0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x219}], 0x1) 2018/01/05 14:37:40 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e36000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000481000-0x20)={r1, &(0x7f0000963000)="", &(0x7f0000152000)="", 0x0}, 0x20) listen(r1, 0x6) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002de000)={0x0, @in6={{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x9fe, 0x5e5, 0x27e, 0x5006, 0x9, 0x7fffffff, 0x7, 0x2, 0xff, 0x8, 0x1000, 0x80000001, 0xffffffffffffd625]}, &(0x7f0000fb3000)=0x108) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fb4000-0x8)={r2, 0x3ff}, &(0x7f0000581000-0x4)=0x8) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb4000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 14:37:40 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)=""}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ff9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000b53000)=0x101) 2018/01/05 14:37:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000105000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000c27000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000487000-0x8)={0x0, 0x0}) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ed1000-0x4)=0x0, &(0x7f0000ed0000)=0x22c) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r3, &(0x7f0000ed2000-0x9)={0x1f, {0xfffffffffffffffa, 0xffffffffffffff3b, 0x9, 0x0, 0x2, 0x2a}, 0x3}, 0x9) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000ed2000)="3c4f1496eb02043abe335eed95e4b7b55830431d7dc483aec9", 0x19) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000483000)=0x0, &(0x7f0000ed1000)=0x4) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000ed0000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) getpeername$ipx(r4, &(0x7f0000c5d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000955000-0x4)=0x10) 2018/01/05 14:37:40 executing program 1: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000ffd000)=0x0, 0x4) r1 = socket(0x5, 0xa, 0x1ff) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00002da000)=0x0, &(0x7f0000065000-0x4)=0x4) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r2, &(0x7f0000fcc000-0x1)='X', &(0x7f0000172000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r2, &(0x7f0000f4d000)="", &(0x7f0000fd0000-0x4e)=""/78}, 0x18) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd1000-0x10)={r2, &(0x7f0000795000)="e142ce5a0b6ba7992d6262b58271985cb69b6d9f5e43555ef7c7a08720b08fa36de0151706d128af920241ff029b3afbe438d65bfe15f68443cf26f5c402314206e4c58c0aa46c252b101640ce36aa91f44e1901defb3af29d759d626d5d75c7df44e197114c8a9a14b04d5dccaa57f683310772a166228eb24c77c544cc034447911dcaa79c57a4782f11d488acf7db0d366cad28cce524f4048d6aff212b5af34f0fe16c190c8ba36bcf975fd8abf829d13123608ff59b1318a1e0d4af1a477815881070b8fcc38ae1ef"}, 0x10) 2018/01/05 14:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) sendmmsg$unix(r0, &(0x7f0000db5000-0x38)=[{&(0x7f000006a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ed0000-0x90)=[{&(0x7f0000ba0000-0x1000)="12247ffe70d46096dbda3a5c830d1e632211864035bc1eca96bac20e441d901475afb9e91af00e76a1891870ced989a782eb08557f3555c599bf303313b359a593a9d1935e167fc50507d3177f4f31771bcbdae7320ce5357a80ddbf76869b23809af45a28e8514c9d57f8139f8a10a64005fd67edd431ec392cad0eabf89286e698727d40297af270152ea41f2c1c233ff3f2bdae3070e9a3437463658c47eb81fd17b53fc3e5fab79d00dd112518e71173e71396f155aeddd32f7dba6bdf77e13b2a1c89e7fee8afdff1b868e43bcfa463b47086a8944f9c50bcc2a37aa096dca61f6fccab40557908368315d4289d80c93a03913f600f1d7047fc4869ceb94e3825d5d9bb14c2c06968e6e2f6e9a6e51ce7afd7477f1c13d1215a28f0d51a5b84ab75e4143ee3685efa9645921db50db8ec2e696c125b231b28fc0e7daf826910ff62e9673db0e0f9a8ddacbda72fef1f3edf7df4ec1b7e9d959be6b472210c15214d0201791335cfb54fbf84323d92c882ee980ff11d6cf30d3ed49243bdc4e196ffd14d9e017291d763397017db759b41e6143eb28b739b4774cda630a156aa894c6b9e6e1190e246936955fe1b0deb11804d3907ac5a568036528f38d429ebded9c1724e70a2f041af7d9a83e6a71541971a1d8bd2133ce7d62bef21717ac2bc1304989af20f52ecf8b7027b1be854475388699cb64a2c4bb7a1d98ec4f22eded0ea209b4623be3182a7d6c0c0009a3057abffc2b7ddc7eae05cdc78a164c65de27783457e25778af7395c40b88ca98638cbb5ac8076719899ff1a3bc5517d756fc01ed828f3248e20b2dedb45c334a889c83b5e334490cd0736395eba546f1eaeb3dd8ac7f5b8fa19a9041795339256560a20cb0fcef7ddfa6d4f99a8ed4bb29ddea68593a68563db175e39c5a8cd361535271337c0a3c5eb169315ab85472fa0fc9304b89346b3c7c4ff1d4c6d3192bb5850d4e9916ea2bd1904797eb6024639689e86a404536a20c1623679da2753cbaef35e889d50feeda70f206a7f199281c09410fbe841e10703471360656c806a4474813e3584b65285ffedfd19ff0986176e6454534a0a5cdcbac09f37d94274c13fcf7919533bebed874ea1fb2bb6ba3faae77297cf7f52c597ac1d041836e38a0bd3e2cee2392e71d9f31d5fab1852e30c0b2589adf5ad6e27b7bb8e8c8006af202ef6983b21d78a8197297ee90a8245dcfe1f9dac77b0fe1fe043d63b1ef5f533fa9e99161323097f1f7219de073a6b4904346ec88d238c8a04a761d9791c09f002a9afcf817259c6e1a3d5a82f1f7d72d7f330698071a8bec305cbc326ad94e8af825629e2997b372029618e7e95bdd26409b847bd61424c420b4739f0de495abbf39712913eb20420fb5a702724194cf4d11a74b3385dbfeb9506c0ffa7c07320849730b6afad33e86a0beeb9eb09b28612217c171fa7831bfae82b8056c01e1abeaad3815cec148fea8b16b203e610b072695b02b986716ef5b73cc2d0d8ca7cfaae7ea6aa42e70926e0c12b3a7b25fde335badaf130ecf5db71a7ffa0bc80c25651d4649787fceca9ea6d5c6a274b6751b4cabdc9ad4a4197c3af40b5810894dbe6878dd38d76c0440a341d95793bb11f15230e4c7f4a37ab1ba016d3ef17c97aa607628d3dc7505624d6483a3ae118f5ce3eef3450340ca4d87e31f75bdca61c84fe71b6ab07781774e971d98b1fb0a53b50428b9e93cc54bbb7e489b689e2320096412ab0dbf42f56f9d6ce85cfee6278fbeda99ceccac8c890865d4c2c84b575df60cacb736b70dc3560fc3bc42cb3ca4af77aaecb7f559b9eaa113bdd9b1780c33931232002d2fc2e65e9f546c21f1215f442bf228e6912dee260f645984dc26849aac8a6dbed0e4abe8365e8c6653c9086a9f255476f93612b6faffd643367eb0d5ff11dea0edb7b2d160e20d515a05b304051489c23832ce11da9f7c480a5f0b5ab50fceb3dc37a697f5f687a2baa66da536b3994c45c4017a8a14d1e80014f527f257267975734f2fadffb3d53279bb4d0b4f583dfe2a4ddf75a68d8b131ef1579b5e75e8b8de30177d459fb44c8fbae6fd58b4b4f5292df670d85bd49bc4f734c0abd05e633c3f250d2babd50fa8eb9cdb5b5835608d016e0bf88799e31fa6d47707d90a070f8b004cf2420b51ff55008888f79363302e3f4e4ea4783dcace373b2cff4e1e41a3368e3a0e6535f3e257b7e662c490bec0dae44b0395a31a453a746df1ee8da3a03fbadea17b2c276a1a769b33ce1ad0ef17ef7866c5d95f23f33dcdbbf535e4c4d3422350f86af7f0ab4e30d18d2395bd2ee3529df80e922b81d55e132273a352fc82d5a692edca7a93b1dbef1a27a854b414adc6329aa51111c3a745f7585887b93ce9f30533bdc41826c1b4ed83e57d4af7ba1518f278c323ccda09e6e4c3f0e0542c1ba8c7befb8c3c3f77f213ace98827f6834e2cc55ce3be696cf5583702859a3bfa5d36dca9cf396426921864997e1679c3463575c1bf795050ba72c510a50c1d87e47dc212ebe7b7c22681fa2f00ce07640a4b390acfc0f01a6ed20a5dc6e13959083d41f3881067e23b099c9a3e9f1c5d2e7eaa069d55773958343e1bb927e3312b2551f4df09311a8e67960974f2831a08c9122406d1ad42418170d0a2d43233a37a88d6deefe5c315af1085d8811bd4d9049e8b12ed5e5df15009e45c734f849f195de65783fe34a45061c96260dc6a82c97255272e2f9abffec3909b02a10419fb930fa047182e4f2d6b1f82a9132d2983e483c33a056292a546c6ee3cf50b7f2ea58cc848469c4219a2d5db8fc07425f7d319b08bfaf35429ba34ef8ebf994df49a6a83a747a5b2c959b19caa6c140a722bf4ac166fdd9c155794476dda4ef5cfe0c2dd0ec19e4ee4c0a4965b99a89af36f19be4a5d907b04b2019c465dcba089f62ff82875a50f980000deaf4d0de4cd2486b423f0c6456748b1975a3ae16cc75a36e1e8bdac99d5459c17a1bf7d144acc266bd6e23b119de2a64667348e7bf81e22bc9fc940b581bfa02ef178aa616e48b001fbdf33d157524714128f811acce6e642f94022fea010e4d89786e527a95e985ac585dcc247f0917431024786aa238cdbc261eda590edeb70037966ed792f964d7df31d5423e23e61b5fa1b9811749fd1f40b9296285265aa30dafd1a114a3752265b790ff57caf68b1366361f07276db8c7b052b0c8e6e598d54e223e315bc2e3afd4efe1b5102fe769d6147b846442b7dcb5d618182a29c0182e3316e83149fa718a87302d5b0f8b277327049eefb55fdc25fb427ee4a2982d9abf865e6e9de61857b0d369a959b0aa9aa34c166e3b0184a82deba00b6d8111d8116e29919a04239682f6ee5faa8353993eae65db81e23a918cd0bcce3645ddb3ec9a502ede3acaa3812bfdf8691584a80d7b351c0d069ee0a4d7df180e6207fbdffb4d3844bba32a8572ccbda1cbbc8b20a799e3d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", 0x1000}, {&(0x7f0000089000)="5279861733ea261bb37441c90691cd1161aca6d92909b1a572b8ec4112e3acb7385bc65fb8462012f562d6e1df18ec7dd6fc31bd2759da9661f0036f34e9bf1b3aac00a088b882c9ca38a4658e78579b60fc084e009e10e3d9d72dbf281da7ad329cdc16667c78605c25968ca44f857d825a79a4e21decd69ce9ebec663b2cb80ca4fa77072f60d6038ef10a6a880e46555eda7559546b4aa345bd54aff0c9e89d9bb7a22763c2302c78dfbba87b6de5f5ff10538e5828b36d4a", 0xba}, {&(0x7f0000073000-0xa)="cba77faacf3b12a05a37", 0xa}, {&(0x7f000060f000)="175ffb234267c111d69633f22ba7e9323c6c9757b7c15f814099d7464ba2f13dcc151d08a72e7710be084e1ab25f5dabfe0745da5c74d196e6b170ce5c5629e9bb5ebbfecaedc69c53d997d3df50810026ae6e2ce08c3ea868cb2dc170a2f62869211365250c51a56ab2144347735497aae3908288f0eef98a16e209", 0x7c}, {&(0x7f0000161000)="735f33afeaafa1bbb20feb2e4c7bac5f99c148ea24f0ce519fa8a2571655c2bcb14f9d5a51db52c5a4ddd24f9d898305e9234385b0", 0x35}, {&(0x7f000013e000)="", 0x0}, {&(0x7f0000395000-0xe3)="6d8b571ac97914c16a2fdf1de1dbdeb340e424de6a392de1a9f0e3cd58b06ae88c6b239cc77da000c27979e76364fc8fa18d71283160680d57708ccadde60ec7c73d51aed2a56e83d84414a9a45ccd709e70e4c7a0f612f52d01250399415e762e637f2356f592cee34bea63f8bf1ed5f7dd6d91d6424642922c1d2b0bd29ce5f6b2fb7cc461008a0cf7f125fce745e14876dee051d152ce42fc9880a977dcfccbecc9954df9c294f20eb88448c39d457b8e2bddb406900de65e0bf42db230e2bf98a6d2f64d6760c5aa8fc07020ac1baefa77669a10ca542ff4d8f1bf1a8d0e0c409a", 0xe3}], 0x9, &(0x7f0000696000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x8885}], 0x1, 0x40040) 2018/01/05 14:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00004af000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x2, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000984000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8000000000ff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000040a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 14:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000db8000)=0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00001bd000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000148000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000cbd000-0x4)=0x0, &(0x7f0000a93000-0x4)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00008f3000)={{0xa, 0x1, 0xcf8d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0x43548437, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x5, [0x5, 0x80, 0x4, 0x4, 0x800, 0x2, 0xffff, 0x400]}, 0x5c) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000069d000)={0x1}, 0x4) r3 = socket$inet6(0xa, 0x2, 0x7) sendto$inet6(r3, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f0000d28000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 14:37:40 executing program 2: socket$inet(0x2, 0x805, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) 2018/01/05 14:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000cc8000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000032000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bed000-0x4)=0x8) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x574}], 0x1, &(0x7f0000f93000)=[{0x38, 0x3a, 0x7f, "61c0014df37d3e0d719229095889e2b631dd693ac70dc376e43e2be1f25c6daf692c09c7099ff5b0"}], 0x38, 0x10}, 0x10) 2018/01/05 14:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000c) write(r0, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00003d2000)=0x7ff) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00008fa000)=""/59, &(0x7f0000f74000)=0x3b) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x14, 0x101, 0x8000000000000303, 0x0, 0x0, '\a'}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7) sendto$inet6(r0, &(0x7f0000d13000-0x1000)='r', 0x1, 0x0, &(0x7f0000a3b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ff5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept4(r0, &(0x7f0000146000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002bb000)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055f000-0x10)={0x0, &(0x7f0000668000)=[]}, 0x10) connect(r1, &(0x7f0000068000-0x10)=@llc={0x1a, 0xfd, 0xac, 0x80, 0x0, 0x7f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b52000-0x20)={"1c2d17d79e87de716c5f93086bbc0c9e", {0x4, 0x4, 0xa265, "688c31fb68e5", 0x9, 0x0}}) 2018/01/05 14:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00001e1000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r1 = socket(0xfffffffffffffffc, 0x800, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000ca000)={0x0, 0x1, 0x7, 0x9, 0x4, 0x7}, &(0x7f0000559000-0x4)=0x14) 2018/01/05 14:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000df000)=@generic={0x0, ""/126}, &(0x7f000008e000-0x4)=0x80, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000aa9000)={0x0, 0x8, 0x2, 0x1ff, 0x8, 0x3e3, 0x4, 0x1000, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000, 0x3ff, 0x200, 0x6}}, &(0x7f0000bc0000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc3000)={r1, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000805000)=r2, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000794000-0x4)=0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000045b000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 14:37:40 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00009a4000-0x8)={0x0, 0x0}, 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002a1000)={0x0, 0x0}) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00009a5000-0x4)={0x8, 0x3, 0x2000}, 0x4) 2018/01/05 14:37:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000992000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000-0x2)=0x2, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x2040000004d, 0x0, 0x0) r3 = socket$nfc_raw(0x27, 0x0, 0x0) close(r3) r4 = socket(0x18, 0x100000007, 0x2) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x7fffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000004000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x4, 0x4, 0x9, 0x8}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0xffffffffffff6863, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x9e, [0x101, 0x3d, 0x3, 0x9, 0x6, 0x3, 0x4, 0x3]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000004000)={0x2, &(0x7f0000004000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) [ 89.006215] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 14:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000cad000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c4d000-0x4)=0x6e, 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000073000-0x10)=@req={0x0, 0x0}) syz_emit_ethernet(0x518, &(0x7f00006b7000-0x6d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="7a1851fb33c4", @loopback={0x0, 0x1}, @random="4823cd2319ce", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) [ 89.100202] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 14:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000ba2000)={0x0, 0x0}) r1 = socket(0x8, 0xa, 0x0) r2 = accept$ipx(r1, &(0x7f0000d0b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000013e000)=0xa74bec9704627fa0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = accept$packet(r0, 0x0, &(0x7f0000ee9000-0x2)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ef4000)={0x0, 0x1}, &(0x7f0000c00000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e00000-0x10)={0x6, 0x4, 0xb7, 0x6, r5}, &(0x7f0000502000-0x4)=0x10) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r3, 0x40000000000005) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x28f3d) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r6 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000194000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d07000-0x2)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fd6000)={r7, 0x29, "8cd500000000f612397643a6eae3d87ae05534238603eb6d6546d1c74ac061cb92ec498fc1563d1e99"}, &(0x7f0000a8e000)=0x31) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r8, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r9 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r9, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r9, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r10 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r10, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r11 = accept(r3, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r11, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000ac4000-0x7f)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000c87000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x1, 0x8001, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xdf, 0x0, 0x8002, 0x7, 0x3, 0xffffffffffff8000, 0x800, 0x46db6360, r8}}], 0x60, 0x8810}, 0x4000040) 2018/01/05 14:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00004e8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000016e000-0x4)=0x10, 0x80000) accept$ax25(r0, &(0x7f0000163000)={0x0, {""/7}, 0x0}, &(0x7f0000c97000)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) 2018/01/05 14:37:40 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000001000-0x1)="02", 0x1) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f60000-0x4)=0x0) listen(r0, 0x0) 2018/01/05 14:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = socket(0x5, 0x80f, 0xeb7) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000367000-0x4)=0x0, &(0x7f000059d000-0x4)=0x4) r1 = socket(0x4, 0xa, 0x8b) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00000e6000)="bf50577d7a738be87484efc5ee6afd90a21631f6dd6aabd3e1b453d0bc43645c5a7c46cfa1845ed81cec4a3296", 0x2d) listen(r1, 0x1f) 2018/01/05 14:37:40 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000015000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000012000)=0x60) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) 2018/01/05 14:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) pipe(&(0x7f0000f2e000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00002fb000-0x5c)={{0xa, 0x0, 0xfffffffffffff307, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x3, [0x7f46, 0x100000001, 0xffffffff, 0x6, 0x4, 0x100, 0x7ecb, 0x1]}, 0x5c) writev(r0, &(0x7f0000ee9000-0x10)=[{&(0x7f0000e4f000-0x3e)="cefd953ea5e0e71b39c3a64089b30510886fcdb45533852180da63851d45efd9b901905a96507829af53af3b95fec81b3d613bb2ec9c1f2e922938f3d80d", 0x3e}], 0x1) 2018/01/05 14:37:40 executing program 3: r0 = socket(0x8, 0xa, 0x2) mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d6d000)={0x0, 0x7, 0x6, 0xfffffffffffffffb, 0x3, 0x1}, &(0x7f0000d6e000-0x4)=0x14) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000d6f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d6d000)={r2, 0x4}, &(0x7f00008bf000-0x4)=0x8) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f000040b000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d6d000)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ac1000)={0x6, 0x8, 0x8080000000, 0x8, 0x81}, 0x14) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000d6f000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000d6f000-0x4)=0x14) recvfrom(r3, &(0x7f0000725000)=""/89, 0x59, 0x10000, &(0x7f000047e000-0x14)=@ll={0x11, 0x2, r4, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a20000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000214000)=0xe8) write(r1, &(0x7f0000121000)="240000005200271014f9f40700ff0324021507ff07000100200000000000000100000000", 0x24) 2018/01/05 14:37:40 executing program 1: socketpair(0x1b, 0x3, 0x7, &(0x7f000046f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x45, 0x0, 0x10001, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001000-0x10)={0x2, r2}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x10000, 0x1000, 0x4, 0xdd9, 0x8c1, 0x0, 0x8001, 0x0, 0xfffffffffffffbff, 0x40, 0x7, 0xfff, 0x1, 0x8]}, &(0x7f0000004000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xa2)={0x0, 0x9a, "8176b4cbe539364ef81b33ddd6e0e29a8eef7569951bbf1226602759e891a855175d47bb3bd8fec1c255c12f46f0f3e1c75e08f6e16082dafe63a1e0361588c7e6389809d8f3983add8e4cc883bb4b2b5ac81785e1470021f2097a6da54f6368e790efc65a120f944bf4dd2d343d9d5e6e0082072bd84fc81f28fb1e057b247951627e9d7647f6f42bd31b36e8e66e240287811664efaed494af"}, &(0x7f0000003000)=0xa2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005000-0xd6)={0x0, 0xce, "5e56b64c033e998971087476fd292d524b792f0ac146f2d9194055ab4f21dd0a9eac2f162677fcc2f4e6cba2e14f2a0a0d94184d0ad1f173694f17e082873c7b7941cc900551241accac7a447613b55c052d5e28aab3d527e06e5289929f1a76c69ce3cdbd8f9f4ebb5da82c40597c80efd59679c6d5db3b01d9e6b557efd58510901f7bdc7ac0c4fbb90dfbb1859010ba8777e63da9d61c54cdd9cdead70e340381920206d774eb00dba5c5536c0e77d1ec78ab3220808563c93a6a65a6a650817d85f48ab65f0bab8054ebc78e"}, &(0x7f0000004000+0x5c9)=0xd6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x5}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x3, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x5}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x0, 0x71c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x6b, 0x84}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0xff, 0x5, 0xfffffffffffffffd}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x3f, 0x30}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x80, 0x7, 0x7, 0x1}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0x84, &(0x7f0000002000-0x84)=[@in={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa54}, @in6={0xa, 0x3, 0x8fb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={r8, 0x3ee7, 0x9}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x100000000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0x80000001, 0x87b, 0x1, 0x10000, 0xffffffffffffba2a, 0x3, 0x2, 0x1000, 0x2, 0x1000, 0x4, 0x4, 0x5c4]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={0x0, 0xb4, 0xffffffffffffff84, 0x3ff, 0x9, 0x2, 0x1f, 0x800, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5fb6, 0x100, 0xb9e8, 0x10000}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x524f, 0x8001, 0x10}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x5, 0x5, [0xffff, 0x10000, 0x1000, 0x74, 0x0]}, &(0x7f0000005000-0x4)=0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0x1c)=@in6={0xa, 0x3, 0xb530, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000003000-0x60)=[{&(0x7f0000001000-0xc0)="f382d14592ff4bf78b24bd9b3419cc748d70ce2413202a18ac54ca31035b57741b84d9641b2f5e3149ecc4921cb17089b0c9a0c22cc5aa6b1a0b8a8b48074dd53497efe0a874d32c60519ab36b6dc9169ccdde6f6c823bdf94db0d0b018ee26263870f06d6ce0e0d0ae3ab8d34cb8b6606535b322cdff42cbdacc7c899937a6efc58014a82ccc8023691aa832476c1c68356729bf716440d5f538861a27bd1bb5918b2f2502d04191e7211930a3e24be785f87db9aac4b2e81507324bf322bbe", 0xc0}, {&(0x7f0000004000)="4b5ed4811c6be16e8ae1d9bd337f9c0ce71f2340455cfa063e54c7be97871a97788bdebaef50a7fed8703fea530a1a6e25b2c03c975b0ce2837688f8e39463fa550dd8db42012d1d46", 0x49}, {&(0x7f0000005000-0x22)="419b87b92bc3a075bb9af121de96788193cc9568d4f3be4fd756cf2196b72c337cf07200a817098ff4ae486f4848fb55f150fa4dd509c55c2cd96f66cada60d6990192445a21e1fca9feea9f7bcfde88fea4f4c2e9b376a9286bbdb02761bac2a3560c850f116ca19b47f4d1d380077297ea0794d32114b487c033d4861c4ffa66c13f2f44836bc953faa69aa3bc1a439f2482bbf8e71482c2bdde54a05c198f80b2119cf9d34d8ada6d6cbe33f8b5f1aaf1a5f5890a9728fce02c9709c7", 0xbe}, {&(0x7f0000005000-0xd)="e187c6d95708272d5ad54da98c", 0xd}, {&(0x7f0000002000-0x67)="078497af470ab6ff712ecef36282ae8ac54e83a5054e8f8b8d2d37f2e2dec5b089dbae9a27a4191acc14b34ad7545b4aee7d101919676249fbb308465da74f53da878f98e407237bcc4c8b828fa36e4a18f8e1b2864db017b6cf6a88d6ab32ee221faac29c336b", 0x67}, {&(0x7f0000004000)="2c01bc95db52b430594daba668984c8ad07fdf7c30c3cb5e2ceb9d029b1fcf0d6f3e7ea8ad83c331ccac3a1fddd2b4", 0x2f}], 0x6, 0x0, 0x0, 0x4001}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x80)=[{&(0x7f0000004000)="0e08091e0c30a2da946c90951e1f34c1c4bd36709a8aaf225f6150d4f42084509f40b7286c1f654ec01fa7dd7edbbea5f8d3c48754e81e89e5d1b235d15fc1905a9a9462c846a480cb7ff89e8b0aea4f18ceab84cc7045bfd00ae2088fc8a9ff686ba02269f2c25bd20d81f4bf1dd08da8637dae166728d98320632f39d5490dda593dfc8c12175dfea9acd578b5d0", 0x8f}, {&(0x7f0000005000-0xf2)="2596c897bfef6681e795afd58eceecabc5ba02e7e3040d6d5e5e9ac0f7ba22c6370422d13e903b97e8c9492f012d39252b4fc9e0f0e45f070744bdc2f99910a4de0bed42f052774d71f49a1721e4aaf4a46d31ce3087a3012e8d56fe7ca559e8f8dfb70f50d35c54d98bcbad06bc00c77cf2111a99aa6a7b753bd7796df5d8e36af5a532341fef8e7191c71e1f603f8c14f9992ea4e44915c67d1c8b4100c7a172ea0f7572d4cf31137e1a22b376cc53ccf9ebd2251eb9f2c6ea5920f565e1b7e45c2f07e4af0f036468df0591e9bc8bc5c76c95c77bc8f1f68b5186885408c8bab2e9a4d4f8cce0ce7e9a8b3d4cdb5b33a0", 0xf2}, {&(0x7f0000000000)="2afa5736b575a5e320381e3f", 0xc}, {&(0x7f0000004000)="349c520dd913c855c7723f549442a46de8ee194685d5d8a3ab37e9d1da4687bcf823ad1e65fd09b251c53159c3206e004872a4f8ca28d1533ff8637d2ac838bb52f6c1cddc120173eddabef5884df9c7a14b7c29af06ebcd6f70b9bd51c02b124c468638b002f20900aeaf2198267f8e43fcaa7570a3ef6bfbf9e9a06cc8d76c370a162a2d9d4e268e11", 0x8a}, {&(0x7f0000005000-0xbf)="ef6f6deec28be97e8c2b2a1794b8feb15488936f2ba04f73cc73dc91c7e129afa4cb08123c67da31f869749798496797cd979e66e8e82efe6e00c314fe099c503fa521839ca0c94e202d2650768ef528cb9ce5160fa125c90b3034da183864f49fa95fa93d3f84101063af1cbe4b3e9e8142fc5a19c7100f3946e97fc3c0e21418aa153e87a126a7be4c2238b7ff249f24acfcb19819aff176fa0c9dfa45a3e8c77b7c16f43ac7c87ab7c8b9ed0adde4849e3a1dbbb2d22365cedf5210c07c", 0xbf}, {&(0x7f0000001000)="c7ac68d6052609", 0x7}, {&(0x7f0000005000-0xee)="cfe05c51210af79cb2b18872579dc25f2d8970e7067df2d3c92a0e227feeb1d3be68578d2caca3aac81bbac5dada84cbd0deb0f5cd0fc43e412d317c534e91f60c60630805e46f937330995ce6c53fa1b28215e96da746a85bc45394a117b586037e56d3c04324daf8755c85b131f3d21342d376df56de07e1d9f5694733298cdfb137e9a1bc0009db3526c07e1b733f3d921a02a251a2ed6b7d1b434f8a0d3426b32879ccf1b65164dd5c9befe369f791472d557a0e2cf2c71da21887a770f2187c13f444198be23384148ecd7f7aed911a374e37206db8b930adf641cf3d6fc896fa16a13186a224ae578912bb", 0xee}, {&(0x7f0000005000-0xf6)="70d33157b6449eed1f68a4e0885da8aa8515a0c0312ccc99480a06bf885cb8cf7598a7e0d03f5de9714332e3491b26ad1d056c7afb851bef3f7b430e20d406dafc85f6d574fd07141d4305a2bd8622d572c3a922c5b12f08f071dc9c8abeaeace032b5ea5b61e3a1521937856ab4fec99b211eaa39b25b7303b5393e3414477a014830e61445f46e45261efaca3e4b4de9a10df42d2d70ea53a8c6f218fb4da0fa748b3a8c35064cba787cccc8c7d00145a3f1c46f60470fe2257939b1ff2ec665e1a622afbad874f4e4567a378f2fae163ea90c9af28b32a12224f8af973900b0950d68ac105ad48b1dc2a7468a763146f05de979e9", 0xf6}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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{&(0x7f0000005000-0x4f)="e1ac9033d16fd486d3bb1c6eb599bded3983a9c89f79456b660db0402dcc0248689f09260a2752c9c464c5b3c4f4df7cfa981bf23717ebc0561e90564ee27c0a44398ed80daad9f76522230283cf48", 0x4f}], 0x8, &(0x7f0000005000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x401, 0x2, 0x6, 0x2, 0x3, 0x3, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x4, 0x1ff, 0xffffffffffff0000}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x870, 0x7ff, r5}}, @init={0x18, 0x84, 0x0, {0xb575, 0xfffffffffffffff8, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x33ed846e6c599a60, 0x8b, 0x7fff, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0xffffffffffff0105, 0x8}}, @init={0x18, 0x84, 0x0, {0x5, 0x576, 0x0, 0x80}}, @init={0x18, 0x84, 0x0, {0x3, 0x1ff, 0x4, 0xfffffffffffffff9}}], 0x180, 0x880}, {&(0x7f0000003000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000)="6d2f61cbae5fa0dd847482140a6c0179d626cf9db38e0f060a27a78e7882ade04a76aa1563dd4fde1b714e45e00ec482ee5f19ea271216596c752803d8faaef640667d9d84b521f4197c1e6d6c2cb003df81809a17016689625fff0c29331d0dc38c37d27013ff058911f83ad3ea5ce067e4422de62818ce332215a898dea98f0814dacbeffb618988e467594ee9647c85fc68f4d65d0985828426b9", 0x9c}, {&(0x7f0000002000)="ed21f1", 0x3}], 0x2, &(0x7f0000001000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x2800000000000, 0x1, 0x1b9d, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x3e3, 0x2, 0x68a6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8002, 0x9, 0xffffffffffffffc0, r8}}], 0x90, 0x80}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c, &(0x7f0000005000-0x20)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x1f)="9580515d8349f5e95fa88d2eabaa8e028af449f1cbd03b1145ee4edaf15ef2", 0x1f}], 0x2, &(0x7f0000004000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x2, 0x100000001, 0x771, 0x1, 0x4, 0x800, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8200, 0xfd2, 0x8, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x100000001, 0x20b, 0x400, 0x8, 0xffffffffffffff7c, 0xc8, 0x400, r11}}, @init={0x18, 0x84, 0x0, {0x100000001, 0xfffffffffffffff9, 0xff, 0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0x100, 0x9, 0xff}}], 0xf0, 0x4}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x1, 0xea7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x48}, 0x1c, &(0x7f0000002000)=[], 0x0, &(0x7f0000005000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8000, 0xf82, 0x7f, 0x2, 0x1ff, 0x8d75, r12}}], 0x30, 0x1}, {&(0x7f0000004000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000003000)=[@sndrcv={0x30, 0x84, 0x1, {0x5cb, 0x1000, 0x8000, 0x6, 0x6, 0x5, 0x6, 0x2, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8200, 0x3f, 0x401, 0x8001, 0x2, 0x9e, r14}}], 0x60, 0x1}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="6ce369242d60e786023a129d7b", 0xd}, {&(0x7f0000004000)="20f6ba07ec22efd6b41b27f48b23b69d68f1cbddc6877186ea6825e3e2352a4152180ff4262a8321178bf52bd80bbbc595d580ab5410dae5f664cfaa6ff7d5f5b70de7a5bd46e146ed4df81a5795db0182d12c9975788fa65e3c47297ea9a7912a306be612398c48814b1e2c8ed665e26e2b8878e57f6150d8a7f2a46782f7b23948e08d70e8a2c7ce2ff8274cd92bae3344af1d6ccef8d67f53d9247424a18d7c7b7480a602633591bd318316fbbbcccde3fcbb2d610370044b4c2bfddf83cc5faacbca6fd33bcd11b7322d", 0xcc}, {&(0x7f0000005000-0xf5)="b41f083273ab6477f0235ae895809986cb2b3157657c52ef820b573b6ebeda05ed805709b0bf5a80a30015531e0a8b7fe50749b3e8f0706c1ef68ee079b065024b9349edb2fa4270a44c7b272441ad06436dde207038ebfed02e74277ffbf585900920b25323fb5f30987311689c4bf3b8bb442777f3512412c670cf706c51ff04dc8ad28757ea38c8a3633966636f5125c5fba9d5dead5f7b7e01e6a20ded33c1855f2a8c305c7a3ba1067fda0f114ebaf5940c29d25e29a128966be23582d88d54ff7fb29115281e284246e6bf84c164f71353f9f338e1c6f0afd3f9fbf6dadaf6c297b9eea8f329e1dbf731c16cf024ddc3188c", 0xf5}, {&(0x7f0000004000)="0c903985870649b0907ca22868ffd35be3a1db32b9d560c7b5c2f58952e9cf498e37fc89a3f3518a9f", 0x29}, {&(0x7f0000001000)="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", 0xfc}], 0x5, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x781, 0x800e, 0x2, 0x5, r15}}, @init={0x18, 0x84, 0x0, {0x1000, 0x2, 0xfffffffffffffffc, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2c, 0x8006, 0x1, 0x5e, 0x5804, 0x7, 0x100000000, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x252, 0x8006, 0x20, 0x4a780910, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x9076, 0x3, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x0, 0x4, r19}}, @init={0x18, 0x84, 0x0, {0x900, 0x3ff, 0x7, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0xffffffffffffff7f, 0x4, r20}}, @init={0x18, 0x84, 0x0, {0x1, 0x1fffe000, 0x42f5, 0x9}}, @init={0x18, 0x84, 0x0, {0x3504, 0x2, 0x4, 0x7}}], 0x1e0, 0x8000}, {&(0x7f0000004000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000005000-0x582)="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0x1000}, {&(0x7f0000004000)="c36bf116f6f463cd085d1396e875dad7dec2e93b934835bdee1d974cc2ed4cf3a29da96ddc6cfadb9ffda81153d544df9c3c275c925cbe4da86eba3dbaacfd1bdafd7cb50219c3e1f5cb4740f8f86230f07955ece2228e786c6f1d1b9c07f08fdbb9221fa72c4a49b4df807774d6a396d7", 0x71}, {&(0x7f0000004000-0xd6)="81e700f932d341d1ed7f451add7604031f224e75fd17edbedc87bceb4e74bc69a9e1a92edf06d34625ef6c23fd9ebdfa167201b3be56fcecd3d342e0c5b6fcfba380b430284f37cfd5c4f47195a1db231af631b47236b4731b9cda96a2f6b5d14fee79d398353b85b5e58c0a0f27bfcc22ce25667685b05f3fb50fe9e3d4c479887be826793b4aa811f69547781ce79c291ff9ea6eaad1dbab45bc3b5c23d61dbfd3ec08f86ad8b8ede86d8c0e79d0970867f4c439979b7ce80200f51e6fb71166f354a23d3f6f83359565bcf0a16300f4dbdc3c822e", 0xd6}, {&(0x7f0000004000)="788708a24a0b0927bc41c7e443ca767c81afd2dd9c39f4eafbd1637b2f88ecd009ac38e270ec4f194308954db7f18102d7921031e96e0c15b03e04193c52d44881d65b82d6f80418d53be51400c37e54447dc254276af3160d55ce2fd2d7bc50ac8a529e0f44a6808f8b296c2de018b690cf6cc4b7f4a6885813d3e08ee11a6d2fc5497499394993b4a54e848c0afdeab928ca8515d86d2974ad7ae767b40b113d873688d8bc38cbd00ab38ee32629ed1884677c75313a507c3a2222", 0xbc}], 0x4, &(0x7f0000004000)=[@init={0x18, 0x84, 0x0, {0x10001, 0x7, 0x3, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x73a2b5d4, 0x4, 0x6, 0xff}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0xfffffffffffffff8, 0x473}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x0, 0x61e, 0x3f, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x940, 0x8000, 0x3, 0x62d87e0e, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xfffffffffffffffa, 0x200, 0x4, 0x1000000000000, 0x1, 0xd2, 0x9, r23}}], 0x120, 0x40000}, {&(0x7f0000005000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0xe7)="d1530814a31c03e52a1560068622102d4bf8732c6e60cc6d0c42664708e3125bbc25ca71daf69e83ac3dd0f2200cd1130b17242ca8b6b136534b82071f61a91dc47c54c91849f93187ef9831edc98c32d99001f8537e5e8d341848cc7399a9d2a126862514a559cdd922804fdfa91227fa77a7edae35a77c0efc1ed789d23497a4215e0c33bc22abaea16c37733c8f9654b7f291c78fffa72f8e5db9ce9e1760b42113351c7ccd40b59f609b0084838fb664ee8a9e3ac921cabade5ad513a3fd76c7769324849303989092a25bfe824b3924677adc97be11d938fea3b3bb75739398d80145abcc", 0xe7}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000-0x95)="0cd93dfcdc430f2f377b902c51e1de217dbefc8dbd872ecbd83c5628b9c8b0877704eb3cace7c4ace45d23da631d2e600707ca881f1c7bdb803753440f0d06fc5cf7c7bd7f404833e97802e18e550f35c041c68a3efc1b6b0f6c655525e202fc8b32d523b6f2ef7f72660f82fd6ad36a2ac989b0a75404dbca3932801ce5c049d31b940b0a6dbf6fe8222f0597c92847cfb21b52ba", 0x95}, {&(0x7f0000004000)="1b111bbe3a75c3782336728e3e", 0xd}, {&(0x7f0000004000)="31b89fa6df32462cdc89ffb7feb7a8453db494d8c4230d6bfcb1967be2c3c856e94f5d069b05e8572fb58922f0209836997647713deecac964bd59e21d06107ae301c0e6ced9fae70e83b50bb0475047f03122c55b90debb00bc4214fdc088ff439dfa76362b3e98e542ff9e05423d48a87c302aa07e1ebb344bdb3a5cb4461a3849bbaedeeaff5dd6ba2600e7cfeff88326496acfd4bd5bfac1805ce429c5e88784d2c321d5438e00697e88133850b923ebd5786d3a135245532bb1fcaabc1fc19797555b4b30", 0xc7}, {&(0x7f0000004000-0x7c)="a1139ce18b0874ee29868010d9076fba136236f2ff2191e916e8d261c0ee357cd3f5f969be5b3bdad88fc1947ad75d92737a015066c3e05dcdf7eef39474e92def8ab9297ecb3d6b62ca7de5e054b38b33bee10a29cd785a9d31208e9fced5a601855cc84e017ed98e53faa0c3ceac6de6950fdf3ea8453414b7031a", 0x7c}, {&(0x7f0000003000)="76ac8f7dbd767e84675cd6977383e45fdbf590a90cb7219e524c580a7aaac8553b7c3199084286aaf6d47c5dfcc385b086", 0x31}], 0x7, 0x0, 0x0, 0x4000000}], 0xa, 0x4) 2018/01/05 14:37:40 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a89000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e40000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x9, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000)=0xffffffff, 0x4) accept4$inet6(r1, &(0x7f0000ab6000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce1000)=0x1c, 0x0) 2018/01/05 14:37:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"7cbd84d315bc64"}, 0x800000000665}, 0x49a) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000000d000-0x1)={0x0}, 0x1) [ 89.220266] audit: type=1400 audit(1515163060.619:66): avc: denied { write } for pid=20296 comm="syz-executor4" path="socket:[33837]" dev="sockfs" ino=33837 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/05 14:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) write(r0, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000966000)={0x0, 0x9, 0x6, 0x6, 0xb2, 0x9d7, 0x7, 0x1, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffffffff, 0x0, 0x1fc000000, 0x1000}}, &(0x7f0000d2c000-0x4)=0xb8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a1000)={0x2, &(0x7f000032a000-0x10)=[{0x4, 0x2f, 0xef2, 0x5}, {0x8, 0x100, 0x1, 0x1}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003d7000-0x18)={r1, 0x1, 0x30, 0x6, 0x0}, &(0x7f00005c0000-0x4)=0x18) 2018/01/05 14:37:40 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x10000000000001, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000017000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000a000)={0x0, 0xfa, "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"}, &(0x7f0000016000)=0x102) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000-0x6)={r4, 0x20}, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000013000)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000016000-0x40)={&(0x7f0000007000)=[0x0, 0x0, 0x0], &(0x7f0000015000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000016000-0x8)=[0x0, 0x0], &(0x7f0000015000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000-0x10)={r2, 0x18, &(0x7f0000015000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 14:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40004800013, 0x102000006, 0x3) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004a1000)=0x0, &(0x7f00003e2000-0x4)=0x4) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x2) 2018/01/05 14:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000dcf000)=0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fc2000-0x14)={0x1, 0x400, 0xa6c4, 0xffff, 0x9}, 0x14) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000bcb000-0x10)={&(0x7f000030a000-0x20)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x15d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffef7) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/05 14:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007b2000-0x4)=0x0, &(0x7f0000c13000-0x4)=0x4) getpeername$inet(r0, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) 2018/01/05 14:37:40 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000dea000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000de9000)={0x0, 0x0}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0xa, 0x3) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000deb000)=0x0, &(0x7f0000605000-0x4)=0x4) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x7, &(0x7f0000dec000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a93000)={0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ded000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000ded000-0x8)={r4, r5}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dd6000-0x8)={0x0, 0x20000000000bf7}, &(0x7f0000660000)=0xfeac) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000647000-0xc)=@sack_info={r6, 0x2, 0xffffffff}, &(0x7f0000deb000)=0xc) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000deb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffc}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c50000-0x17)={0x3, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000682000)=0x5, 0x4) syz_extract_tcp_res(&(0x7f00000ee000-0x8)={0x0, 0x0}, 0x8, 0x2) syz_emit_ethernet(0x66, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1f6602", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/05 14:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c9d000-0x4)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00003b1000-0x70)=[{0x0, 0x0, &(0x7f0000774000)=[{&(0x7f0000ddf000)="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", 0xf03}], 0x1, &(0x7f0000f3c000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000397000-0x70)=[{&(0x7f0000bd7000)="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0x1000}, {&(0x7f000043a000)="12f1956f8bf875589cc4498620e5252360642240d98506b3443c003baacc9a1339fd157f2f65b9c9141eb2bfc74e1eb0ff0069d93c3c310c9332f549c64b1263268ed66c9977aef030fc220c5c9744023bf108c1da76b07884f15c77c1a343263397f2e923a615151677e67697d30b52b1374668d9d69d1f10ab0a54042245575a994d28c55a960753b8c38b1ae8833d92fd8342d255", 0x96}, {&(0x7f0000587000-0x33)="d0577aa7af356c0fccfc4f0ce599be9187e7da84f8f185d7b4b05ad02735950211024f889b5b1d240c69f603be15a1da8d1355", 0x33}, {&(0x7f000001e000-0x5)="939885c5b6", 0x5}], 0x4, &(0x7f00000f1000)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x200000c0}], 0x2, 0x200000c0) pipe(&(0x7f0000472000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000024c000)='cdg\x00', 0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/05 14:37:40 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000fe0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r1 = socket(0x3, 0x80000, 0x59053337) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fe7000-0x4)=0x0, &(0x7f0000969000-0x4)=0x4) 2018/01/05 14:37:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0xfff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000005f000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000)={0xffff, 0x80000001, 0x5, 0x100000000}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c48000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01000700000000b0000000050000f4e5010000"}}}}}, 0x0) 2018/01/05 14:37:40 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x7, &(0x7f0000024000)=[{&(0x7f0000020000)="03243e413edfe253da5adf60d4", 0x0}, {&(0x7f000000a000-0x94)="570390820ded39ef624a26360f2d88586ffb5fcbb1abdef2c4b716faff4f667e6a93c03ffc2c23acc465c7b2bacd12a647e5e1afe97bb9c0a8308fc1cdfe0b9350947518e36632dc3424486c5aa61f39dc361297b58e7bccd4178f3afc3078dd6706dcc9c3ed585497512fcbd1c33e5bcf9c69ca83c6cae1fc0b2af395b01787d1afc40ed4b2c7956d088e79abfa2753da097018", 0x0}, {&(0x7f0000001000)="b4151f57ee8cfdb438bcef48bd3db2ce", 0x0}, {&(0x7f0000021000)="6b0dfaa24428baccb49cb852255720aa21f11096bfcdaf0e629bfe748953f05682c5cab25e1c87223bf5d54096e93123d108c1d1321849c203e24e0e5f91302097500101f01d8c516bf5e9f3e3bc23061286ff35e9e1879c42a5fd0cffb7a95b2df7d1623f42c89c26fb090d02b5e01f7b3f11ed48fc0bba44d6ccab6e4b7799536910b178ed828b6e632b9a497fdff52a8f7fa68d1ae157af064a77c0232a5118e176ae5d4734ae1041b6db98c237a408ce59688cc10430646ae9d8c29438e4d0b251", 0x0}, {&(0x7f0000022000)="b6ab36436576c5514adc7a77f3061d9e5b26698ddc3f00334d1fde9729f12a13a1863d572ba533279f4094ebcc2a1b2562cee0c7c6422b54d6f2339f37bc3990967b4ada", 0x0}, {&(0x7f0000024000-0xe3)="8df49c7d22f2897903755b59f2ae781959fde4f079f6aeb2e5ee571f8fcb2471b18f5ed73cfb99fbc15c4245906a4e118bec07f188a72f15c013a833e97786bedcac6e999c105aa6fafa407d866c460175ba3e8399dff90f37b1328c7fa37e250842588b305b4326662ea374dcb0b17ff4f26834474dc767dd085a0206c542160bebfa2b67dc1c9c67883f841459e48de21968d0bd856f6ebbb28e671f1236a4bea91c72f8bb4b8123115a67eceac54a9014032e2419379ff7f51c80e4d812fab64f6472912942aef17a10fdf61f44d7f791c15c27dc82d65e0456f94eaa3e0bc79eb4", 0x0}], 0x10000192, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x3, 0x0) syz_emit_ethernet(0x4b, &(0x7f000001f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"38346e0154c85d9a16d4b5a28f9ab6e7e27682cc46"}}}}}}, 0x0) 2018/01/05 14:37:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x8000b, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000002000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001d1000)=@assoc_value={0x0, 0xdb9c}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000983000-0x18)={r4, 0x800, 0x0, 0x9, 0x7}, &(0x7f0000ddd000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xfffffffffffffdb4) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f000073c000)=r6) 2018/01/05 14:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009f1000)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000692000-0x8)={0x0, 0x8}, &(0x7f0000d80000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006ec000-0x5d)={r3, 0x55, "6cf162270e8dc22eb9c62b980d8e448f24b4625f1729c6a9406f4c5a33f1506ec2a22bf0596780a9d83026515b2e0b731aa33ede471d6356b0cb943960972a829c082032443ee57c44acbd4909a1f58d8c1e916680"}, &(0x7f0000483000)=0x5d) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000037c000-0x4)=0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x4, 0x0, [@sadb_address={0x5, 0x80000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003d5000)={0x0, 0x0}) 2018/01/05 14:37:40 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000019000-0x10)=@common='ip6tnl0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x802, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000017000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000018000)=@assoc_value={0x0, 0x7}, &(0x7f000000a000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000019000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000009000)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7207, 0xa314, 0x6, 0x9, 0x2}, 0xa0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000004000)=0x100000001) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) 2018/01/05 14:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c54000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/05 14:37:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x6, 0xb5) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008d1000-0x4)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001000)=r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000070e000-0x8)={0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f00004a2000-0x26)="260000005e0009fff10000f8ed0000ffe9ff0104ff01000000000000011e081ee94b35ea0694", 0x26) socketpair(0xb, 0x5, 0x0, &(0x7f00007d7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000aa9000)={0x8, 0x8000, 0x7, 0x56, &(0x7f0000028000-0x56)=""/86, 0x1c, &(0x7f0000113000-0x1c)=""/28, 0x98, &(0x7f0000de2000)=""/152}) getsockname(r2, &(0x7f000057d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac7000)=0x14) socket$inet(0x2, 0x1, 0x7f) recvfrom$packet(r2, &(0x7f00001c4000)=""/134, 0x86, 0x0, &(0x7f0000e5b000)={0x11, 0x1f, r6, 0x1, 0xffffffff80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 14:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006d4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000152000-0x20)={0x1, 0xfffffffffffffffe, 0x1ff, 0x3, 0x8, 0x60}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000731000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c56000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000024f000)={0x80, 0x0, 0x7, 0x7ff, 0x4, 0x5, 0x1646, 0x3, 0x5, 0x0, 0x9}, 0xb) getsockname$packet(0xffffffffffffffff, &(0x7f0000803000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f4b000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000355000-0xc)={@loopback=0x7f000001, @empty=0x0, r3}, 0xc) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) gettid() r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r0, r4}) shutdown(r0, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000871000)={r2, r4, 0x5, 0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ee7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000db3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000794000-0xc)={r6, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000bc7000-0x10)={0x0, 0x30, &(0x7f0000548000-0x30)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000962000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006ea000)={r8, 0xa4f}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f0000345000-0x10)={0x7ff, 0x9, 0x2, 0x7}) 2018/01/05 14:37:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e93000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x0, 0x8, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000c48000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01000700000000b0000000050000f4e5010000a9"}}}}}, 0x0) socketpair(0x3, 0x6, 0x0, &(0x7f00000ef000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000426000)=0x0, &(0x7f00001e2000)=0xc951affc4ac0224d) listen(r1, 0x9) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000955000)=0x0, &(0x7f0000c22000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a06000-0x8)={0x0, 0x0}) 2018/01/05 14:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x61, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000028f000)={0x0, 0x4}, &(0x7f0000614000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006d8000)={r1, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8001, 0xfffffffffffffffc, 0x3, 0x40}, 0xa0) 2018/01/05 14:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) r0 = accept$inet(0xffffffffffffffff, &(0x7f000083b000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000865000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000df000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff}, &(0x7f0000803000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002ec000)={r1, 0x10000, 0x30}, &(0x7f000008d000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 14:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) connect$bt_sco(r0, &(0x7f0000eef000)={0x1f, {0xfffffffffffffffe, 0xfffffffffffffffb, 0x7fff, 0x0, 0x0, 0x0}}, 0x8) 2018/01/05 14:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000c74000)=""/0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009cc000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9d000-0x2)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f4c000)={r1, 0x0}, 0x8) 2018/01/05 14:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x332}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000f56000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffc) close(r1) 2018/01/05 14:37:41 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000e21000)=0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/05 14:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000080002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00009a1000)=""/210, 0xd2, 0x3, 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r1, &(0x7f00001b0000-0x1c)={0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000901000)={&(0x7f00009e5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000be7000)=[], 0x0, &(0x7f0000e39000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 14:37:41 executing program 2: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) pipe(&(0x7f000070a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000a98000-0x2)=0x4) 2018/01/05 14:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000a, 0x6, &(0x7f00008f5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001a4000-0x108)={0x0, @in6={{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3ff, 0x7, 0x6, 0x5, 0x3ff, 0x5, 0xffff, 0x7, 0x0, 0x2, 0x7f, 0x1, 0x4, 0x1]}, &(0x7f000034a000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d78000)={r2, 0x3}, &(0x7f00008e9000-0x4)=0x8) getpeername$netlink(r1, &(0x7f000025d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a37000-0x4)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000a95000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000498000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000b56000)={r4, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001c1000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000779000)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @llc={0xa4, @llc={0xabde98f2f58315bd, 0x0, "6bb8", "b9f4f6aefac0711f780f6116de7e3ff964b16bcb4de2bfe60453e945d81630a2b93b5b06fa5ecd1133b32515025582933a11bad5a3dba115202a177f9b4fa79509f9c756a1a5f795bb0218f6a68c5b9d64dbafed5ddbfd5b05fdf5a6c9c934ee63be6523b14f3f5e39600ff09cc22a607040198a4ae4384b49d3178f85d17b5ee1e2121552550b6cb6b6b72f31b9249099757758b9b6d006e15026caee99186c"}}}}}, 0x0) 2018/01/05 14:37:41 executing program 5: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000042000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c8d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0xfffffffffffff800, &(0x7f0000ec9000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00007c6000)={0x7b5a, 0x9}) 2018/01/05 14:37:41 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000497000)="02060000000000000000000006fffaff", 0xfffffffffffffdba) close(r1) 2018/01/05 14:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc0000)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ece000)="2200000015000701000910f7000000040200000001000000090001c0000100000115", 0x22) 2018/01/05 14:37:41 executing program 1: r0 = socket(0x7, 0x805, 0x4) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001bc000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a38000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/05 14:37:41 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00001ae000-0x8)={0x0, 0x0}, 0x1, 0x0) socket$inet6(0xa, 0x0, 0xff) syz_emit_ethernet(0x3e, &(0x7f000064d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "438d87", 0x8, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/05 14:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000a20000-0x1a6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x30, 0x67, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9ee66f", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = socket(0x9, 0x80e, 0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006b8000-0x60)=""/190, &(0x7f0000f55000)=0xbe) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00003dc000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c6e000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004d7000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000057000)=0x18) mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r4, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b03000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x4, 0x7, 0xa8}, &(0x7f0000441000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000029d000-0x8)={r5, 0x2}, &(0x7f0000a97000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fe4000)={r2, 0x9}, &(0x7f00007c4000)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003bf000)=""/103, &(0x7f000011e000-0x4)=0x1c) 2018/01/05 14:37:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000cde000)=[{{0x0, 0x0, &(0x7f0000f89000-0x20)=[{&(0x7f00002ae000)="e6", 0x1}], 0x1, &(0x7f0000bbe000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000972000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-des3_ede-asm,sha384-generic)\x00'}, 0x58) [ 89.873368] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/05 14:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r1, &(0x7f00003dc000-0x91)="", 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000b7e000-0x4)=r2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000009c000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009d2000)={r3, 0x80000, r1}) 2018/01/05 14:37:41 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00001cf000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b89000)=0x7, 0x4) 2018/01/05 14:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9e000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00006ba000)=0x5, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000758000)={0x7fffffff, 0x6a9, 0x42df, 0x2, 0x78c, 0x7, 0x80000000, 0x1, 0x9, 0x9, 0x8}, 0xb) setsockopt(r1, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) 2018/01/05 14:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000999000-0x8)={0x0, 0x0}, &(0x7f00004ad000)=0x8) 2018/01/05 14:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x9, &(0x7f0000e42000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a6b000-0x4)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00007e2000-0x8)={0x6, 0xe6}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b95000-0xb)={0x100, 0x7fffffff, 0x10001, 0x2, 0xfffffffffffffffe, 0x4, 0x5, 0x1, 0x0, 0xffffffff, 0x5f73}, 0xb) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00003a6000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000fc5000-0x20)="d862121a6e1bca78e942e252e51c1d3742bf56de672008d9212c3d7d008e098c"}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 89.969263] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/05 14:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f00000f9000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d98000)='tls\x00', 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000017c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 14:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008e5000-0x27)="26000000130047f12001b1dc8c002200160b14090600000000000000ff000133050003003f4012", 0x17d) 2018/01/05 14:37:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000964000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f000011e000)=""/60, 0x3c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, "e615"}, 0x18, 0x0}, 0x0) 2018/01/05 14:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093c000+0xadd)=""/4096, &(0x7f0000b37000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007f7000)={0x0, 0x4}, &(0x7f0000f09000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002cf000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 14:37:41 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x2, &(0x7f00007cf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000285000-0x4)=0x10) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) 2018/01/05 14:37:41 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x11, &(0x7f0000938000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000052c000-0x70)=""/112, 0x70) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000605000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000940000-0x4)=0x10) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000940000-0x8)={0x1f, {0x9, 0x8, 0x3, 0x4df, 0x8, 0x8}}, 0x8) sendto$inet(r0, &(0x7f00008b2000-0x60)="18", 0x1, 0x0, &(0x7f000072b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 14:37:41 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x68, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000007000)={0x1, &(0x7f0000009000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x666, 0x0, 0x80000000, 0x2, 0x4}, 0xa0) 2018/01/05 14:37:41 executing program 6: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000046c000)={0xffffffffffffff9c}) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e7b000)='tls\x00', 0x4) 2018/01/05 14:37:41 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x0) unshare(0x2020600) r1 = accept(r0, &(0x7f0000b44000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008f1000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a61000)={0x9, 0x8006, 0x6, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0xff}, 0x98) pread64(r0, &(0x7f0000432000-0x98)=""/152, 0x98, 0x0) [ 90.119177] ?: renamed from ip6_vti0 2018/01/05 14:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000088c000-0x4)=0x14) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000151000-0x4)=0x7fffffff, 0x4) r2 = socket(0x0, 0x3, 0x6) bind$bt_rfcomm(r2, &(0x7f0000601000-0x9)={0x1f, {0x8001, 0xfff8000000000000, 0x1, 0xfff, 0xb48, 0x87}, 0x5}, 0x9) 2018/01/05 14:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000084d000-0x2)={0xff8, 0x7}, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002d9000-0x8)={0x0, 0x0}) r1 = socket(0x3, 0x2, 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000020a000-0x4)=0x4, &(0x7f00007cc000-0x4)=0x4) write(r1, &(0x7f000087f000)="240000001b00fbffeb150000f6fb01796bb17d0b0800ba00ff07000000000000f9161700", 0x24) 2018/01/05 14:37:41 executing program 0: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000012000)=@hci={0x0, 0x0, 0x0}, &(0x7f000004c000-0x4)=0x6, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000004b000)={0x2406, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000002000)=""/16, &(0x7f0000020000)=0x7) 2018/01/05 14:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a84000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000245000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e0000-0x4)=0x8c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x9, 0x6, 0x5, 0x7, 0x4}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f5f000-0x8)={r1, 0x2c46}, &(0x7f00006fb000)=0x8) r2 = socket$inet(0x2, 0x80003, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000612000)={0x2, 0x1, 0x1, 0xd528, 0x0}, &(0x7f00005f4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009df000-0xc)={r3, 0x800, 0x2, [0x7fff, 0xfff]}, 0xc) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000b8e000)=@generic={0x0, 0x0, 0x0}) 2018/01/05 14:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0xffffffff, &(0x7f000074c000-0x8)={0x0, 0x0}) socket(0x57f497c6ba4f679f, 0x0, 0x6) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000062c000)={0xffffffffffffff9c}) pipe(&(0x7f0000742000)={0x0, 0x0}) accept(0xffffffffffffff9c, &(0x7f00005df000-0x80)=@generic={0x0, ""/126}, &(0x7f0000b96000)=0x80) pipe(&(0x7f00004ca000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000d2000)="16eb7eacce1d55a6aa4776ff3902861168e941bed985654fceb972d59024a91463b0f741066e318b851e86bdf15a2fd4de324487eafb5c20be3397fb5774e4902626f2405f3c1a7231f06c37b9fabad5840c6543157ac58d5dc64dbcacaf7e", 0x5f) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) 2018/01/05 14:37:41 executing program 1: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000069f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d24000)=0x10, 0x800) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bce000-0x10)={0x5, &(0x7f0000d25000-0x28)=[{0x120, 0x80000001, 0x800, 0xff}, {0x0, 0x5, 0x2, 0xde}, {0x20, 0x1000, 0xb0733d8, 0x1}, {0x3, 0x1000, 0x8, 0x80}, {0x6, 0x7, 0x3, 0x6}]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00009aa000-0x6d)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:37:41 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair(0x2, 0x0, 0x5, &(0x7f0000859000)={0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000f67000)=""/104) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f00000b4000)={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/05 14:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f00003d9000-0x2b)="290000002000190001000001ff0000060200001600000f00000000040d001400001b00008000000008", 0x29}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000239000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00005ca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00004d6000-0x40)={&(0x7f0000886000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000081f000)=[0x0, 0x0, 0x0], &(0x7f0000029000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000231000)=[0x0, 0x0], 0x6, 0x3, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 14:37:41 executing program 0: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000505000)={0xffffffff, 0x100, 0x10}, 0xc) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000ef5000-0x3d)="95f27fbd2d59fc2a0226e8df1fbb1a869ce64348566038d42c7b67fcec5c2386a70f8a8dd0a33758c20a19ec8c4c5e96e5787e744642bd8ebd1b19078b", &(0x7f000020b000)="ad332f1c174449e1fa6469e976c33de55c74e781dfa43f08572b9d5cbffe2464f54f7f5998268324f4845ab4cc54b2553e7cb9edcd44c9a1f86da2fe0fdd6c79235d38c6176942fa165abdcd834f8d01def1ab1de072e7f2387c2adf3ec41e5a556a5c05a7f9c147878aafda698a738364267efbc961489f24005fef56c98a48847e3429f1a035855da92355a0262e5f9f3cad3f0eb826100a1f92972dd5ff7006860f", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x4000000008, 0x5) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x24, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x8001}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a08000-0x2c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x4000000, 0x0, 0xa0a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000b5b000)={{0xa, 0x0, 0xfa28591, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x7, [0x81, 0xfff, 0xaf69, 0x916, 0x10000, 0x4, 0x15, 0x9]}, 0x5c) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000c82000)=0x0) 2018/01/05 14:37:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x7, 0x1, 0x909b, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000+0xdcd)=0x0, &(0x7f00005b2000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ff, 0x41, 0x8000, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r2, 0x5, 0x82, "93ed002aae075890bea7c9c09fc1668d79cf5f2d795a41ad32c2c1abd37f2feca6c3ef4aad48d31cac3e1f885ce06aba8f73d504957f38c6bde7bf38aa384313bde73272d34dc0b9c76e632b368f5219687e26ee87cdb8b4653a69929fdcfa9bbc0fe8f6f71270b3852d79180cfd0f016fe9cf201f2eb7ba32158fc485d1ae18da6a"}, 0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000dcd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bc7000)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000055b000)={0x7, &(0x7f0000d36000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000222000)={r3, &(0x7f0000241000)=""/45}) r4 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a0e000)={0x0, 0xd7, 0x0}, &(0x7f0000420000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00001b6000-0xa0)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x401, 0x3, 0x4}, 0xa0) sendmsg$kcm(r4, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f7f000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00008df000)={r6, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a3e000-0xc)={0x0, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000706000)={r5, 0xae, "0f1994d00c3455d9c327c0794e01c990ed221a3deb4e7307f892e093152b9ab97233639c1b11963b6704e18b127fd91e32a94fe72308e9760760160b996f071ee00137a1d945e460867f946992a58f69e9ee9035fbe4c4f249598fa6227d494229f4a9f1a216ff1684d0c5ae2b6c349451cee7020ef3f5144926e971c88a65a4afa53724fb34aa67c2a23feb9599647a9fe7e237c64d0b95cee5c299d91be3af6845a29519df940218563af27046"}, &(0x7f000066c000)=0xb6) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f00005d6000-0x8)={r8, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008e4000)={r9, 0x6, 0x0, 0x7fffffff, 0x636e}, &(0x7f000067d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006b4000-0x4)=0x0, &(0x7f0000321000-0x4)=0x4) [ 90.255738] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 14:37:41 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000006000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0x10, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000006000-0xc)={0xfffffffffffffffa, 0x3, 0x0, 0x6, 0x7, 0x7, 0xffffffff}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/05 14:37:41 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x7a2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, {0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27e}, 0x2, [0x7, 0x800, 0x2, 0x4, 0x0, 0x100, 0x4, 0x7f]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00008e3000+0x533)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000faf000)=0x1c) r1 = socket(0xa, 0x3, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f00005b8000-0x70)=[{&(0x7f0000dd8000-0xab)="5cea078d510536b11dd01adfaad8a254153fed7e95dbabae44f315bd55704c76a5fb4f93248b6b17a935e48ccf2928c49645ebf635ea06d14acb83e419bc30083c21e454306b9c652cd39670995bceb887348f3e2b913d71165a906f95d0571306362bd5633b44fce8331c43b046b3e45421208d212613717373d451d763000579cce7d1d716dbe3a86ecf2a9d5502ee02765762f8c856a3a08648c71652ef62713f1a7cd973c6cbeeea6a", 0xab}], 0x32476968479c264a, &(0x7f0000c18000)={0x18, 0x29, 0x4, "f1"}, 0x18, 0x0}], 0x1, 0x0) 2018/01/05 14:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000425000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = accept(r1, 0x0, &(0x7f0000d19000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00003c3000)={0x7000000000, 0x80000000, 0x4c7e, "ee85cf642f35", "a7b4a562191e1e6a23d787af2bc2c86e"}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000d2c000-0x4)=0x8, 0x4) r5 = socket(0x1b, 0x2, 0x2) accept$ipx(r5, 0x0, &(0x7f0000a2e000-0x4)=0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:41 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x3e, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000c000-0x8)={r0, 0x4}, &(0x7f0000000000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000e000-0x8)={0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000d000-0xc)={r2, r3, r4}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000009000)={0x12, 0x10001, 0x400, 0x3}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000000a000)={0x0, 0x0}) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)="") 2018/01/05 14:37:41 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004c8000)=0x0, &(0x7f0000efb000)=0x8) 2018/01/05 14:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e22000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c2b000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b75000)={0x0, 0x7fff}, &(0x7f0000a85000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e2a000-0x8)={r2, 0x0}, &(0x7f000072b000-0x4)=0x8) 2018/01/05 14:37:41 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00004eb000)=0x0, 0x80000) getpeername$ipx(r0, &(0x7f0000c7d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bc5000)=0x10) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f0000f73000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) accept$alg(r2, 0x0, 0x0) 2018/01/05 14:37:41 executing program 7: r0 = socket$inet6(0xa, 0xfd5438d6dc6714fb, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f54000-0x4)=0x12, 0x4) read(r0, &(0x7f0000d7e000)=""/99, 0x63) 2018/01/05 14:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000479000-0x88)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00002ef000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dd4000-0x8)={0x0, 0x7}, &(0x7f0000898000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c6000)={r1, 0x2c, &(0x7f0000744000)=[@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fc5000-0x4)=0x10) 2018/01/05 14:37:41 executing program 3: mmap(&(0x7f0000001000/0xebf000)=nil, 0xebf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d70000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e0d000)={"046d3d3d8803fb3fd0c88d31465b9748", {0x4, 0x8001, 0x101, "6b57cfed58af", 0x9, 0x0}}) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001000090400000000800000000700006302000000450001070000001419001a0004e9016a0000000000000608000300ff0900001ee4", 0x39}], 0x1) 2018/01/05 14:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000154000-0x4)={0x0, 0x3, 0x0}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000306000)=[{&(0x7f000077d000)=""/88, 0x58}], 0x1) poll(&(0x7f0000b70000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 14:37:41 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f85000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f85000-0x10)={0x7, 0x80}) write(r0, &(0x7f00001c4000)="2600000024004304000000000010910000020004010000000000fffffffffffff4f303c76e35", 0xff60) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000894000-0x10)={0x9, 0x4, 0x2, 0x7}, 0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8, 0x814, &(0x7f0000164000)={0x0, 0x0}) tee(r0, r0, 0x7, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bind$bt_sco(r0, &(0x7f0000f84000)={0x1f, {0x400, 0x2, 0x9f0, 0x953, 0xffffffff, 0x2}}, 0x8) 2018/01/05 14:37:41 executing program 3: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dcb000-0x88)={0x7fffffff, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x4) r1 = accept(r0, &(0x7f0000dcc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00009a4000)=0x6) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, &(0x7f0000dcd000-0x4)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000dcd000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcc000)=0xfffffffffffffe9d) r3 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000119000-0x38)={&(0x7f0000db8000-0x10)=@ax25={0x3, {"1977cc1d7b9172"}, 0x6}, 0x10, &(0x7f0000a73000)=[{&(0x7f0000ba9000)="1e99cc148dfcb2b37f223481b1e90aadfc3e47191eac37293baf3e601e68e7af7ff89466b1cbabc64a00432c6305b792891bb555a511ae0e50de75bedf6b4bc12eee5e74ba81372088c51d402242c96bef18436254128c5e98c3aa8df86d172a491e3dfba1c5219a8c11a32158071c6a6efd7b4189291ecce14abb118d1a5f3cfb8ae132c1b10d2d1258ec98f3d7d3d880676571cebe486ce57fe18910bd1c249d0ec7b5d1d751afda9d22ee7db4e7ee377ffaa5a87772899f702445e0031d8fb83e", 0xc2}, {&(0x7f0000dcd000)="4db5685255eb061e39820ae56e98bfe844553a0646dc0df2e1ba1575a27e1461434b8140488e909c4a5a81ad8180ee29ae0d3afea60c1f7e0e556ec04a0d4214d3f1edf52676567a27f0bf45642529ac0846f28b95499f99952934c550eb1b81cc0870603d0b4e05e4f4908e095c126448791b830cf7e39f517efb4e36115c3e825c277bfbb7fc47c8975c8c54cf2935683b95803d5890ccce6dc3d2e8f434", 0x9f}, {&(0x7f0000dcd000)="206dd3139eb6e7430fb0b82c2e8c6861d896e5abaf4fcaf19270f90d6d86173cc0dd8356aa9fc87da0847d2ebb1e9b0dbc4c742f87071e1ee84ebc827d15b48862020d44ef1f3fd9d75ed2fd2725caf8faea3a2095", 0x55}, {&(0x7f000077e000-0x47)="da78ae66b4299ca7e3cb61fb7c6d09aceafb047c9f8ad4d0155d54a69687609f639bf7866cad7a33fbc9883b1cd721dfee9534f59482ba1edd527731d6b24c844c9de83d31322140b5ac3386876f6bc95dd45e97edeaa5be2b86d3d07eb3db0da07af99cf5873bb0f27cbbafd5eb07d1d7", 0x71}, {&(0x7f0000dcd000)="d285b1da673e3954507b4cf9cd34", 0xe}, {&(0x7f0000dce000-0x11)="5a6b6ff98dc17d34de6fbde9ceb537a1be", 0x11}, {&(0x7f0000152000-0x1a)="5181dcb48a6f173227623dc80cb5ddf1942c5d826695b63fd6ba", 0x1a}, {&(0x7f0000dce000-0xc0)="7c64f3798dac8d3c9c9d3d386b80473781a71cbd648dfba049ce18d98e27f15a06b54e43e4b84ede8f3e9a761f61803d6048e115d95e155b70256e383e7dd57923f397b4376d1953f2578b03b19f5efa03967b47fee4ae34fe2b9df7074f3b6e9c08318ff7776dc4ec312c27fdedd16e21e3636beb8e0443b9e6acd92a9ed6b1c6e7e3d031a5a99c923a656855adf22dc40f72dda2566620b9cac23ec614b070b574ab4c553cfaaa32a40d5388984aa55f633ef2308e818d006f9c69ea61a950", 0xc0}, {&(0x7f0000dce000-0xd0)="aceac59f6ecf0c5c15c0ba4379295933ccdb7f8df01fafd92f449a039108d05cb310450bb1c8af25a7c89543fd8923a7160460d1c0f767fdd205c90c16f965f3c7d2c18ddb9eb7ae3d8507d2e0ad6c9510b8851f3beebc34bab65894c02a78e5e088b29c9097af351a7bc1833b1d89d865f6a66e5b0c083af24a7571a8ff376bf9cce96e0fdb567c4d2d8da5528000151003fefea1a755f5440f5708711c9384bfc2318aa8cb6574a7d4b99d5727cd9cb4c4e1f373384a46e63b8df09ef818f44d901187a805ecb302fca9aeed0cadc8", 0xd0}, {&(0x7f00004fc000)="ee8985c7876adb2bc39b79493a3281b447304772ffac7532133621255158fed83a94b428fbe59c", 0x27}], 0xa, &(0x7f000089a000)=[{0x100, 0x107, 0xe, "8a3d3cd1448259e0625da381ab5b7b748287b214788f1aa38c18f99a7ef2751bde9618dc307c8b3247428fdff3115e5709811b8195e36ecea9b8fe8a65650829d5a4473fb606f6e791d5821ed97ba1087f2a9679a75db5c27b338d732fe762b396c0535bf6fa13a535cc4260f0a8f9f0981d09ac2419bd17e3dfa1cf2a65cc2138a3a3312d89d2260eaaf298cc0daca34c9f9b3cda12d53d7b90ff242f8120805f0b00a381598c6601da6feb9a0c86eb92531f8eea57acc6239cd5d2b4d2770aa90137f6e14469887b209d46a1441ae17f823b472b9f28e3c18b015673c280287d385d1fab4e8083e19bb5a7c10b"}], 0x100, 0x41}, 0x4881) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00005a1000)={0x5, 0xfffffffffffffffd}, 0x2) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000dce000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000dcf000-0x4)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r4}, 0xc) socket(0x8, 0x80000, 0x5) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000159000)={0x9, &(0x7f0000d85000)=[{0x7, 0x100000000, 0xfff, 0x1}, {0xff, 0x1, 0x7, 0x0}, {0x3, 0x3, 0x5, 0x7fffffff}, {0x2, 0xec, 0x8, 0x4}, {0x20, 0x6, 0x9, 0xff}, {0x5, 0x3f, 0x0, 0x80000001}, {0x2, 0x80000000, 0xaf, 0x1}, {0x1a8, 0xff, 0x5, 0x7fffffff}, {0x6c1d, 0x1, 0x3, 0x9}]}, 0x10) 2018/01/05 14:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e6c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ca6000)={0x0, 0x0}, 0x2) writev(r1, &(0x7f00005c7000-0x50)=[{&(0x7f0000f54000-0x8ff)="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", 0x100}], 0x1) [ 90.548477] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 14:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000198000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000724000)=r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f86000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e2a000-0x10)={0x1, &(0x7f0000635000)=[{0x9, 0x1000000000, 0x5, 0xfffffffffffffffa}]}, 0x10) 2018/01/05 14:37:42 executing program 3: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c3000)=[{&(0x7f0000955000-0x89)="", 0x0}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000bc4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ca000-0x4)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005bd000)={0x3, [0x20, 0x20, 0x400]}, 0xa) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130001470900ff00000925ff00e401001900000000000000800080051100010003fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f000010d000)={0x1f, 0x3, 0x2, 0x1b7, 0x8, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb6000-0x20)={r3, &(0x7f000025b000)="1c0b1ba1db3b78cacb8398bffd5169dd011321ebc3e0eff59b351d2c9fe3c67f42e8dbc6572ee08a9f05611e64286cdb89f80fcc8c951050299d1462a932fc9b9852b774082785168c7573717c9101af2c96244af73c9544d50920cb43f31710124d5d92971621721d46b7551ee07d24e39d", &(0x7f00005eb000-0xca)="fc1ee9f781425a08e1298420f6543d7ef3dc755ebf7270ddb1c176461fbd1387bcc11846080a822feb37afc8b90d0a290433157a0532104844662bbf61b7b6e95230b1d896ed1416f09aa599b1a3778a75a0db08f981c8c4e976bae4e210bb748d76b83e87292afa447d2b764b9457a4767473d7249b302b465699a5f47e144656f907f481ca043a2193464325191256194388b9a7780a117da398964de91eca58bddce1f0c87f6deb73e481f0947bdf7a5b003d4702432a063549dfc3582db0ff641aa76a9d8ebfe583", 0x1}, 0x20) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000b8f000)=0x0, &(0x7f00000f2000-0x4)=0x4) 2018/01/05 14:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x80005, 0x9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000642000-0x99)="7890ca4608e9de97f65a049724460510b49048e363686f0aea624a5247ce05bb45b2e1a9df9632cfe7d267d85a304e042066a955ad08e172f160e9af3620d2b06ecc96cb4b86381f18cfb064e33ae47b9ec855a2094f74bf006e9abc473e4f72cc7ca260dd47980365a8171a017b028c7ec2860d8ec11871c0efc5865380082f5abdc25927a23edd6ca544cba427c05936b380e73a69704171", 0x99) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000103000-0x8)={0x0, 0x200}, &(0x7f00001d3000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000054b000-0x8)={r2, 0x4}, 0x8) bind$alg(r0, &(0x7f0000080000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/01/05 14:37:42 executing program 5: socketpair(0xf, 0x5, 0x4, &(0x7f0000650000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000523000)=@get={0x1, &(0x7f0000001000-0x11)=""/17, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00005cd000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009f6000-0x10)=@common='bpq0\x00', 0x0, 0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000b70000-0x38)={&(0x7f0000146000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000b6b000-0x10)={&(0x7f00005ab000)=@newae={0x350, 0x1f, 0x14, 0x5, 0x2, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xa, 0x7f}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x6}, [@algo_comp={0xd8, 0x3, {{'lzjh\x00'}, 0x8f, "6ee5856eb6a70e9e7e7f4a0d6e71eb806e9522821290823e79c06944b1e7daa7e7e7144a8f5465d444af2ce56566e077b23f7a5b96f14318e487b3d21e9ff166d770183eb6b29922eb3f5f2912495babc4ff225708061935879c5302f34beda01752a8e03e0e8869c85761a44ccb27bd2ed48f6b41837678e328cd221b1603f0818197e38e27847639caf74b42613f"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x1, 0x4, 0x5, 0x1, 0x13fe, [0x40c6, 0x1, 0x9, 0x1, 0x2, 0x7f]}}, @lastused={0x10, 0xf, 0x9}, @lastused={0x10, 0xf, 0x80000001}, @algo_auth={0x472, 0x1, {{'crct10dif-pclmul\x00'}, 0xe1, "7e1961530a94aa06414935ee8fa5c2ee78e72c053daddb44cbd33dbf1ad83ea7e83920732a10339ad3b06e1aa3f4de0e30c9e1000000000000070c7ae3169adacab17b43c022f49762dd342301927c99fc01fd48794d095d38ee0d7c976331c58600b6372a44eddb2cf03bffc11b2966ce142e8336d43b28edf72ba4300f95cb94cdc554444c4102367714b0d6feeb4fd43078e008bb1521c6e0dfb0b7bbe65769e5be455c3b4725397a53340aeb5bdf80b5c1211f3cea6cbe6952fb79b50ead89f992ca8880578cfd3bae307839998e4570d99d4297e9f3b343f9b4123553bd81"}}, @algo_comp={0xb8, 0x3, {{'lzjh\x00'}, 0x6f, "0f382886d7997ce51553ade6e8e533ba01c1acb7dc30087b00047e587b4310a49c95974d4ca5aacb41c6b9ef3d4bbd0d942e48e452c62a62b72ceafbcbaf5e3e2919346077bb58b0929ad06a20ac8eb3c5c7a39a2c5b0b2f68c749c6c062d6c23a2d27714bc9fc8d68c47fab960319"}}]}, 0x350}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b33000-0x10)={0x0, 0x1c, &(0x7f0000bbc000-0x1c)=[@in6={0xa, 0x1, 0xb0b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f00000b8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000c5000-0xa0)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x103, 0x0, 0x44, 0x9, 0x8}, &(0x7f0000f56000-0x4)=0xa0) 2018/01/05 14:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000080e000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fdb000-0x4)=0x3000000000, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000fa7000-0x34)=""/52, &(0x7f00008ad000)=0x34) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000019d000)={0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:42 executing program 0: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005e1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005cc000)=0x14) connect$netrom(r0, &(0x7f00005b7000-0x48)=@full={{0x3, {"86400f99131138"}, 0xfffffffffffffff7}, [{"076f16d92c7f5d"}, {"7508efc3a277dd"}, {"4a3901d9cc1854"}, {"096fc5c063bc1b"}, {"b6c5156bff2bb8"}, {"66a5847bd58178"}, {"9070eb6e3d5ff9"}, {"054fa2cc8d9d3f"}]}, 0x48) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f00000c2000)=[{0x0, 0x0}], 0x1, 0xc36b, &(0x7f00005e0000-0x8)={0x0}, 0x8) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f00005e2000-0xc)=[{0x0, 0x0}], 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000)={0x0, 0x0}) close(r1) 2018/01/05 14:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000008000-0x4)=0x0, &(0x7f000010b000-0x4)=0x4) r1 = accept(r0, 0x0, &(0x7f000095e000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004bb000)=0x0) 2018/01/05 14:37:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d33000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x2, 0x0, 0x1, 0x8d, 0x7fff, 0x100000000}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000503000-0x4)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) gettid() recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0xd210, 0x0}], 0x20000000000001fc, 0x7f) close(r0) 2018/01/05 14:37:42 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a67000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000993000)=@assoc_id=0x0, &(0x7f0000146000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000743000-0x10)={r1, 0x48, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x902, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}]}, &(0x7f0000a5b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) 2018/01/05 14:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000938000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002fa000-0x4)=0xae, 0x4) sendmsg$netlink(r0, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000e91000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000371000)=0x8, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00004b0000-0x8)={r2, 0x0}) getsockname$unix(r2, &(0x7f0000710000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009e0000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000086d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000091d000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e9c000)={r3, 0xcc, &(0x7f0000f06000-0x98)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x2, 0x88a2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000030b000)=0x10) 2018/01/05 14:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000417000)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057b000-0x614)=@newsa={0xfc, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c9b000-0x4)=0x1ff, 0x4) [ 90.872661] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/05 14:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) getpeername$netrom(r0, &(0x7f00009ae000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000036d000)=0x48) write(r0, &(0x7f0000a6e000)="220000001b00030b0000fff9ef00120115000000000200de0000000000ea00050029", 0x22) [ 90.939213] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/05 14:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003f6000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0x1c) recvmsg(r0, &(0x7f0000b52000)={0x0, 0x0, &(0x7f000083e000)=[{&(0x7f0000325000-0x94)=""/148, 0x94}], 0x1, &(0x7f0000e08000)=""/24, 0x18, 0x8}, 0x40000000) 2018/01/05 14:37:42 executing program 3: r0 = socket$inet(0x2, 0x1, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00004f3000)=0x0, &(0x7f00002d7000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a59000-0x4)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) 2018/01/05 14:37:42 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000007000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b679fe3d1042bfff1a6b73a762eb423d95ba5fb319011dd4ec25ee0e6453d97d27f067c5fd127af30acf53b54254e438d385d3937f57cccccf697e18616", 0x5c}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000008000-0xe)={0x1f, 0x3ff, {0x0, 0x9, 0x6, 0x7, 0x100000000, 0x4}, 0x5, 0x10000}, 0xe) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c7e000-0x48)={0xb, 0x6, &(0x7f0000d93000)=@raw=[@map={0x18, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0x0, 0xa, 0x5, 0x50, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000d3b000)='GPL\x00', 0x9, 0xac, &(0x7f0000f57000-0xac)=""/172, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) vmsplice(r0, &(0x7f00000ca000-0x30)=[{&(0x7f00003b8000-0x6c)="80820362e6e74521883104af56fda68db05223d61cfcc61558265d19737ec19d7feccd17a4e72fdc5124e0823d8d6c595dc7fbce023df41696a154da4b426bdd20f1381756c9fdd547f39292ca97bf9e0f2aad07ffe7e38ffb8aecd2fa1de60f23b24537827d9f832cbee6ab", 0x6c}, {&(0x7f00003ae000)="e7d44d704b0ee9121dca36ae5a50fcdcc7a3fdbe653980c2d548f7ede05894446d1cdb05b3042337c1f4df31421b35c4da6df914b753a49cb32b967bba1ba353795eaabbc1135dc6d0c4aa4273c3bc2a604504c542295b65eb29805433b35ee0f6329bd56f3df67dcdd878f50812020ddec58091ef4753b4ec37e1eea21d813b6a274811119a116ef26763c9e0c82e6c5b9a7e85b27dd7d08d0c695757baa5", 0x9f}, {&(0x7f000077e000)="81252014559dc527c99f12153ecd244f8ba04d315180536bb0cc9c0c3736d1fdaba40bf54e38ae279ff2fb2174f66523c3af25ef13642319c5e4b7c2fc94ed5313ab3d015efa5e0f05cf3c30729c1f5384a8994d42499cfe9a510ab73f1782c158153004a5def8e8a5396376dd3db38a6e61dc98a6757c47aef2aed26eaecb8967327e17be626d02c5e435d03e921e6607ac70381425", 0x96}], 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000110000)=0x2000000100000000, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) writev(r2, &(0x7f00009ad000-0xa0)=[{&(0x7f00001c9000-0x1000)="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", 0x1000}, {&(0x7f0000f8a000-0x5a)="7260be2d32a7932b05181f2bd5561dff5b6491c7ff25d50ea50a2662c246f9a943dd27c52bbed30a1bf89d92388c94193de971813e99c6470e0248a164d3f923103dda072ba478103ee3094a149a5f60de0071951da84c0914e7", 0x5a}, {&(0x7f0000b9d000)="ac14cfe3bf828b0f3b5b56161baa9e7d8d23a00c38b7d7a2fae3bb3531d4339559c7b57391881f61dc0b65bb6198a587ab3dde7ae269b4f3ac69b69aeee5bc96dd76e838a924b68bca88bac1052bd9f72f35411b298d817c6c991c488b9f5f2f90a0916bcf76ed44f7b024c634caac3f2c2507d4", 0x74}, {&(0x7f00001cb000)="34cc0cadc836cad56dd9c9cb1c6053e2c83f9d90f8a3b78bfde4d9ea6d2d54e6b848bb3665b18805c67c", 0x2a}, {&(0x7f0000185000-0x3d)="ea18c1aebf1b847ded4cc117d67fc0c9bf07d072c33c6f93ce74b063ce8ba5140f5a6cfae1b5516693e12690ef3c3c6f84404eca95698a4afb403d067b", 0x3d}, {&(0x7f00004e9000-0x4e)="1216e8efdcf96b42fd825b84ab827f397c5e3e9f5158e514d7285dc166b7198c88355771c4e3455699b97b25c244bb77821482c2946c3c55607160afc0585dd1dd57b99f1311a08569000b9443cf", 0x4e}, {&(0x7f0000379000-0xf4)="8b1cf271a25727d5d1eee0856a55517f93682f325b963b64eb4d1ce061dc907141f10e59ce8d9114822b700afaeb5ee4cd1518d2cb2ce689d2037a1f9835af3d5b7f5f8de31a6c2013c6f3a8bd18053404142afead5fedb44bbfd37bf11e9f5711d3bb90802ce84f253bd68a71a4acf14c1fea8a323d91a87a0d864ac357fdfdf7d26d183d06f2c30605279613c1d8bb29ab54e1890c58c145df97630b63e6550dda69a45574dd14384c312c55900a4709166f156bfa970e6749bdc8a7713e43613cb89974a4158789c3a2aa0fd27c3efbb6e9ad13fdfe6b6770de7b4ece2f00b5a10b0a81588d8540bbe14eaf0ea89bff7eddbe", 0xf4}, {&(0x7f0000aa4000)="a1ff35b051ddaf51eca7b10d781cd227d88825d9d189d38c8e878f4aa331e9b9cd377289dfc52ca73713f2dd224ba047a332fb0c7b0eff64921b928564330e65e6a63ccf1ef33d94cb8b64534b4866de69358130da36e8985eda6f4cce60cd7d7d8e96a3d49b117afc63a7d116787ed47995811cf796874715d7ba0eae64bbbe581e161004db81edb0565aa82ad59f2a314d7e8d043c291cd941f30f0ef8ed3ad23443dbf8a39197841eaca56daca30d1f35f403079ee10bbf438fc3a131faf095ec62bb41934dcf93d3bb5c5ad4f9800a6b87c3f5bb30aefed070f465df469194156d4b42100d70664d7b9fa2127bc2dcd85c0420959497c79bf9be94fd0a8009abe31899f29740bce339d24355262911b3161e9f2dd61b94e92a0c91239e516054e6647922e1b9a166b0ec0c09e80245556dcafba3a871fdd1cd6e02e58f5bbe26477dcf107a3bbaf28df234248c6c37c4fdf66e3205dd1a348b6fe78e17a4eea8a7aa256653db0a003197229f4eae03e7e3e822680441ad57f9e33601c69bb4db71118e398795a1e3644b22318f2cc9520974f4d1f19abf7c824132fdd91a4ac9822eca5fbb89aabd5b5f3021bfe1e3904d4810fcb7bc96317d9a5ab96b77891153935b19719c9b40707712c66dd07b07910fac8eb3385ac6114c04d4e180cacdc284c1ed8d9ec73bd662b76be56e27a7d746076cbb6251ef5ad460e8f21325e83b435a2d70fe3b1c0fd7d2cc4a3bad5f3cee60a309075527ded0e0ab9fe3f1b9245462016a8fb4098e40931be741fc702763a374d8cb66b563af58737ac67e94249ccbb044b47b7f295bf442a071a96d35ef19cf8e57f94dedc69af2e72d6b6d744ed31e84f185cb42048cbab6ef2c14827933f8f2e163994bd5c90b581ce57671c3ad4e103c55a0341c2fd6496aceafe7ed208e9e19b13368c87f319776d2062228683266bd2623cfcd8999db424fcbf95d65b3f719641a0929bffd9e3c707a3322e32177b31f3e039313d98de50c0a2e4b2ae2618673554e1edbce85c5ef911795eb2e7b648eb56e3c22a4ff12ce495ac6c1eb0a67dfba4be45aa5a6b8a26a83cfe999044080fe95c88003f6124819ec43e23b383041cae0b109ccbddf270f1a7e81ae739dda108338a5da2ca94e797c1a0f93b0685f24fdf420daac7c576abb6a73b0e43f19e25406c2d335569fdb9944315f470c4f753ebe58fec3aa1d8d86cfe2b00f4b3b331f301bc01cf9e0828c147baa3918dbb0d8d3272b0c16441378fb9b15b29448148658deb10e9e7152406d6656c00e0e220e3701be320790152db6fd9ac9580c3e269ded0b9dce3acffc905b6d0f81f1b293b75ca13ecaebf7751fc3b88e021a95b12bc90eaba2245362558be863250b19223995d97542c07e1cbd84b278026ad8a170506bfa4f18f9060c67dcc83ae010f6a139fcbe4adc517825257c75b4243b1a7b061a878948efb293cca0559a71fe98f081eb7b80249cad475c53d8d470b141f278769d38e6b81ec60c35e6ce63eb5d880d875af67710fe3e089d3177a43686b45f0548d4232eb0c3d62f13362f74b6b4efb4e65b3fda1ff372a25d83295f4d108ba23a7009597be772ebb86472190400dbbaa30db205d6ee15e639ee216af06cef0f6c08876c761b7074e01849acc3dfcb58788c3295ee0b1dab0a3c8d387d027aa230dc74c50546858bf2c3a6f904c090d538093cae1ed0afdf5f954d33b61f7212916ade6e70a918b69af29b666a7a37222a9118951610a49b24b8c540355110de4343f2a86b3d4b22cc2a35d2a020a1e7e1cd553a216e3ece9aef5dafde803a153f0d15d6aeddd81d96d9ce2e65d979a556f7047b1296b5445475d87592acc90fd0878b52e7d72abdda4c29bed01dc1fd3c8ccafe4e09f587997583d227802c0d9a2940d2d7bf2912041132ef1be15a05bdeb3ea7fe9a5cda6f9335c43c36b8e5c72f752b1e012faad29f4e091156dd4981628023d7fd95e6889275f652a9da0764f1872f20e582c64e99121e5e10469c8bc37342d6eacc55b3fafa9db285b201af1768ccda206b65b75ab2cbf6d6013d4c4d69fb95e7f795d72df6c52a2080acce198bc9c29a7ae9f73a452507de4a7e29d57e57690cbeca4be20622be492c45c09ce358027d6765aa32dbd477360f42e6d3591f5f68d7157bd8685c708e2b3fb61c9d51cb7ddc4e4f8ba1f0673a2178e02a058bf57295661fb16f805a2ee825477a4b67d19d7f186a608efaae27853e519106a70f6c89a3c04424ca2f2088bc4d5485d10ab6e6bec179867a73617cea57767ab8f7fd3c9ec6284d4c6b22fbe18f06dbf13aca3bb274e091ceb5bd223365ebcc22737b55087f43508ffc89cc7a82671b9feae4327cb4eb7ed27f603135fedc02856d2883b43df3cf99d3be168f70aff22406ac19df8ce36eb052a23a995ceff287bf4cc3c8e9e0baffdc82783cae55a6e4e208d2aff94a47fac606db23ba801f61b8d880b4d719a53592f7eeb687b042f473da809fe2948ec90189a2a5d2f331d263202872a1386a59d7f1d93f1e5b995e66e4f4c9d821d26d1c00636448f3cabb217a5c3be39cbe570fd94db2e3be9875340d293059bb17d9fb915113b6601061777638a3d130a0c44bbe06c882443971e45a8f55cdf617c5ebd0076a8aa28fa73f498480ad1f2964faae77bbf86d4d2996cf1ad2789557b226e4c752d89381ed88ef0f90284d55247a7eccf2bbf03eb4fa9e392f54a90121adbd8708074c666aa9e06bcbf238bea653ab6ecb5f3fafda44963b87c56fe2eb7b2dc3d47aaf56f0be63878873c1a8aae70a8701c9d21a1088eff7956737eacb55bacbfa9f2e797ee278ee5b426f4099a4a10e401541b03f473a9ecf4de9370346d893797afaf318de402f3499dd32414eb48b52bc3abf0bf3ce86e0cd5304612fd92f258d87562e455d7acbf7cfe7fc8e9cad317dd3bc8d559c63547528c2c6365a57778861160281f3d874135fded52327d711af9ab813dfdfdbe2d6ad0418fb5b00ec9cdb6398dabc6f0a2e36528753160fbe8627f45a241b98d40c4f0f909f1c2757e5fef9429c2c363a84e715b1e10e0a0fcd23fa538a070879f0b648044bffbd1e83c1984e208441f97479743041357ad45d8c1e7020909e2d4578b23108cf96c642d9f8a6d7813502b013bc4e0d770f52da55a191bafa15fc69058f5d67093deded95f58e8cddf776d8b8c7e65522344d61bace646314f4a347c042c0fad5d70c1c18c71d68caeedcc21d830bc25c6804296d1efac5f820bb17078d84e3884de841afc17f58b6976fc08753e0e3a815dd7a346c3836180d73153ecaad026ac067b29d357466d5503a6d1b5e55bd2410df27ca5689dd0292ba09a228df5fc5cdaa04e16c1c3307517d1a4106dc0ad49b1f47363aca7dce86482b00a46e88b77a58b150e216d481577b71cba61f6aedce0b157e732e50c55c90f59bc111423222c06fde8572c9c2abdaa9917a94c352c83f62bc337da9b0d90fef8c3e5f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0x1000}, {&(0x7f00002b3000-0x71)="1834057ce253aa7929e245c8b3e54807f64df13f014413b46c4eabffc5121f349f7a76c5ab5e26a4bebdc563b7709b234ca44e6418fbc256d2c61c88a374b1734cb374e3705d2b6558b06c92b262792472706a87e002e3c21752d7f780f1d885ff14604c92f94d9ff5988d059ae198c747", 0x71}, {&(0x7f000040c000)="6ddd5e3f22dff00313e8d30b2a016d95faace02f46bf1d0d16740ca8f42ec0a22d2509845a585578c587ea8d0610624dba5544e646b75b55d0655e26ecf0ecb87f678e4c4f248b89db523da3137b2348c9d3150879503fa3c9be27ac8c84e7c0fe1d804f241d8f116dcfcd97cb5a3bd27c7ecb997c2688fc0541b54ac060178bbba641f5240babadb0d836de45eb8f43c56331275d", 0x95}], 0xa) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = accept(r3, &(0x7f0000e2f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000063e000)=0x58) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ace000)={0x0, 0x8, 0x9, [0x1f, 0x100000000, 0x20, 0x5, 0x8000, 0x200, 0x3f, 0xffffffff, 0x5]}, &(0x7f00008a7000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000961000)={r6, @in6={{0xa, 0x0, 0x707, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000787000-0x4)=0x8c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004e9000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000044c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3697, r7}) sendmsg(r3, &(0x7f0000321000-0x38)={&(0x7f00004fb000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005e3000)=[{&(0x7f0000dfa000-0x5a)="35c81024e5a9b01d3b808b07b9b2b5efeabdfe5950b7131d72c80c27434fb731e7c922ab8cfc581b97334a2b2f0aa5274eaad8e924d99c2739639e562748cccea55d98ea35c37b41663b0871e0ed69c952ae3d57dfe55cb3fdb8", 0x5a}, {&(0x7f0000164000)="ad98fbe55d54e123fff919c6a856322825fb5d15f8377c4d9de31aa4831c9540e687ca07050fb2d1fce409cbaeb4ac46768f4ec50addfdb240c768c6712cfcafdd20c9ca6ab26d1eb5d45593b328761dd5ff9afbe8a05febc096357cf2b58b60206483a829d147b9e6be8f16", 0x6c}, {&(0x7f000094f000-0x26)="20394214715a09701399fb9425603adad47d20de00694f8ab553b5ebbddedd030147a69cb8e3", 0x26}, {&(0x7f00007a9000-0x1000)="6b041e6ae66c554b6536dbad0feab274af2ecb22e8ae592bdbf6a25d3dc59fbb250061efafcf1d8eef328ae21e2632cc020c7d949e39becfd8a0a680b02f0d8102d1c2aff11e8a5c718c100ba9c0c9bb7ff8386158c0120ea734e6c9473eec34f73f41c0d39f15dddff9bd0090b2473d09b10672477a94ada4fca6c59da6af3486b4714b05eb6129e10b88779e51b09f2ffdc486a5a5d81d7a1c5ac52ba5acf8d4be30a1cee5c68a92c78bb9502ab580c671e2f5957c1f9bd011940aa6c10d131bb7c26dfa8b24d73add03fe3bb97d46c5cb94d971a32672e7f9f4466aa54f15c0b7a18144af4bb0e43ef1d5ca4e6b7813f0f9b7015c792520b5b40feacddf7192ffd4020facf55675efc258ca700262649c2b7c0fcd83088b9e850ab86707ad732a6f1af356c02e40ffe43316d2a256dec402aeb1f43d63e375324f81918408d60cf9e6cd3d24e8eb61d5e7ffea44a099149b59dacb6c8c32a2b9a713a4471641d92d01727ca5bbbfc57066544ef79feae729febe2df0cdf1fc6c850cb8f696f53b98cf94f2079005c094da10c8d6b9daad021c23ee103ac50844eb15f478f86bfea3221f8fda9b99bb8296ce9d8599629d11dede26c4ace745c543b3ee3ecef8331e7bf17ad9747df3108d246c69634544ddbdca0f845b53877ae619e03d99db05b11ca478a83624b9f5d850355404c1062e30cf0ab928ad967eb93d90bf9774c2cd1981ccc62c933f6b89657e8108e7b0d4d39d0a9595b660af588e4662b8eec4bd8fffb8f6544f45854399cf0a3fffcf518f54366b3188496ff7cd1266c8b6199fd62cd1d33ecc3200e8a3377c42e6b410fa2d74dadccbfe3fb6a79debafa4b77f82c52f17d2c20e50c991c519f6450cfb16afcba880b16122ad2cf4091d9f4bd7d9cedcbbdf007bde8bab3e84f8a373d0360853c1df31ac4144091d49d88a9c5df33aad4b81c7d613eeabdfaff7f1a35ffbe2319e81d07f84c9d5bad17dd9a35de47ef404a3a6a44655f5fa2c487fffa566f585287e7123b9ad34d3a1f018b78fe2a92c386566dcff1838c97f6c97a08c56c17c9622527f7e217efc2e28c2f1a7fc1595954bf03950cfe3f311860957b86296a067963d2749114a72919cbfaa1dce5ec1e2cf73b95feb120c8d2883839e2e32252ade4e438bf0e9e8e4caf6a050963fa0e64f707a1f3a46388a7ab8afd1a032a6f7f4f48142eab582a90f41bab61fa722cb4fcc8d570926aa004f4bd0348e4f4837a2714818083199738c21b427ee6c6ff9e87f9695397fcf4ae8e1a2fa88ce0c3f9e5532ca601c30475b059c599d742c3cac410694402f4dbde2ed25f537bfa7397e23817d2693f2f5f1d01fa5d27787ec5d4740e6d917cd59bc6403a21c116ec2f59f132a520dec91218317ce3a59fc162d3f05fec9760b8d7c9e1ad3b3d1b966fe6dabc7150db0c2ea6b3ac2abe69b172fddd5164cbe039590c5d3d08623da427d91b57d03bd21c10aba27d2a9dd7014e58a4db56e7eb4d6d6e09d68e8dee21c3557eda079cc4fa5682e359f42a7db5b4f97431cdb263eeda5d124d120a0f8c894e6ef335dca06d0ff3d86c9536df9d28a335f0aa768368a90bf158e532a3cb781b07ce5e5508963ee1409603347469d86e7f68cb1d73bd8725c73447c25d7a18232ee8d624be69700028078275aa24a0cd0551a6e9898722d0f169786114e0907ab80bc3bde1afc629a6ca7bb67d679fc8d744a0fecade93bfecc35549d1f079dbe69ed12cd21eaf9073cdc70f9cc4ec3707e9ed69191e53495534ed68e1adc47da804a07e6bfe41718fb0e0e611d3a2ed4819973f4bda8b48eca35a4dc851de8ae629eeb0790806f3423b84f7b277de821d70a73fee96a4109608dc72f05ee850943fae9421fa4ee8e707f1114164783115706d8424bbb3d09bb8c60be3efdaecf16659ad75466af977821e7b53544b8cd36be1750dc8dd956f5e95ff3d5900fb17d70541af9d34a3bdce4ed140c0c2b3b0f67f7f1ddb2e771b23893587225ebca72e6759abb06cf13ad09831c0b2712fd5128d39bd66050b0d421abcd51963e8d133fd0f041a7b3e8c6363ea9dd9ed694028ae3e6de694833cffbf7039e78ea44a57c7ba85f3a0bef25bba2c49707863354a26de1170acc9c02c5ab7d396ba3f53bdfba06d8edead1eef0c303cac71d4e6ec17955a4a2d13d0e33cdb69b9b5eaf52a82c66eaae79d3339cac2cc9e26428943bb6b9614ce572d640cabd3d1c1dfb4c2a175f8f0bed59d79ae7c446332e8b070c71f4cf9c4209622351ca7a15b52ed96c138805362777cb6672fbd66ddb83e562249d6de52c8367ff45c1f8b2d66d4a3a7c3912e64701289fc7cf08ba1a5d66ebee08f0d0b4e7a3c4c2d031426319db8833479746e11c10f5e06eb4c1bc2fe74d0db38761d8f4e5cda97ce5a00d0131aff3da6cd69ed77a278fa5a0dcca9e98baa8077bd267c97719617a615e4e527ae8db6d49cc7e529302423ea12560e1d05754b781d2977e34a2e079651a3a75c1b6ee5379170d4d1529204dc7453cf810a978537906fc01687502110dd1739e0baa9f9452073d3ee5c99ba42f9729d2fa6194da5025ac4509883acc3366a1cd16a708d8a35b54214f4739970b008d9b9922bba944c4a040a8ae2902a08e0eafd60ff330d8e7b43e1871846e05a9e936c74d60d031b9c4f2ac7043f718be1c3d22d16ab41edc1a503bb67a6c3ee0d4ae78bd3866a354f0a78ff0cfcdbe8ec35d58502e0eaddf5e2467b4d8d917b454ba1fb4cb7f03d4509ca870b41e6c6390d2958124621a37f85015cc83dec09d6e44bf4800d067462c94c0da1b6435b08e470eedd5a2dac50d43ae642e6d868c995eba72d9b820303e318a275bb4638cf0d2c746f110be51e54487b7beeca077188b9e9551c4b4c9c8e16ec0f771e306d34f38e09abafb2defc337a71edfafe3667528ef907dfd9a3a0c39ddcd3a1d1adcce4f750af4145c15d200ab4cd2d4ba9af57083891fe26ff757e7fac47202aff6c97b542993962f958f316bb2f3c9bedc7c70506497d3aa25c372e627200a64583cdff4b44b7faa8cf88f599c0cda7de6b179d98acc01034ff0900574b8895cdc20d88f1dc87190adc74276b41500ed1aca6ac945fdaaf0e9c148b87f53eecde22e26333cd0b52a4b1b031b6c8a8c48e67635b91f924747ba60505a8d7b90960bb97e3c8112b6ae47553387a9241e500df533fdf6c5728fadb10870345fb0eaa575e7edb971ff014d4f266b960f761fbcd71fd5fa79719645ca123133a38dae79493b926fbd9a52a04209fe66984eada56c0ae1e7168c62f666dc98227f3efe36e15d035cda4a7cedce0f7b1b6e5f7dfbac26a42d8cc6abda4974e125b2ed0e305cab5ed60337f0bc0c8107478cb83ea70673f3a7a29a9330fe04347cc0c53c5ce82710e4b79e11e80a8c0d8a56b73336529d73cf04702bef9680c925d0737b4afc5981b12d2756259e37ca9c80b917f775439339618c12d155766b7855a40f9cf0d95dfa1ee45f2e0132cd2684fcd804aa7b87046d89791cf88c46138548a8860947a06e3d6f6197f517cac7cc5c64448477b7a22567a756d746035468b3e1ae6545610ba3a5d1b41466e14a4c1405a5c429b36dbc454f9df5c0da89037206f25158443714b06ae75a97950ff441fbf239923b62d603c7e6611c25629c48dcf5b359df83c2dc9aa5a5cb0b06a90bd75df05337bc7c0a89ad78f66a2f7efb504fc3f318b4ecddacf0620133cdc62a059acef2fd238accffd22bcd78792b938c8de0e60eada2cf895668a623142ca42cb285d7b88ee252d91e22e85947a771930286c8a868e46086fef041cd9cf98b0e71bb7fe2a0949d1ead0c98fc3d9e2fafe073ca6c27d09022a202c0295f4214808c0c403ef4cdc80923a1e859ed31e85515e39f30d283181671ab512953ed022f5affe2d26c6f40be5227fb8b82512838851d14947f14b5156f984efa195556cdac182e8a5eb6938e92fccce5343919f633ccf8668322e7916ba0112d64154b597d280a78d77f5b6bcb37b52411a08b4db57175134e19854b1d1ae9c64980ec56d128b04fa5f551894bae16006ab793b14d44de0da8bc7e58d8d3e38c79a69eb7276f98ed9126822277039335d65a74a34ed56061bbbddd6d41dc293311c7d938f898c1ce243a05c6f03300c8a3522bda0d0f893492d85e3fa82d9d03c8a7256c40282af6342e903bcf72d1677f8908bb6b1d1a56e5d784592b2e14df88f5ddd7b55466710fc163c021a7373de9257f7169b31d24f593dfb114afae73b0a5651fa8b3576e3443af07acf27577fac6694d2cb38093ff93c6665c8af1970c3b6820aec9b04df50c27866ae504c650bd65f2be867528a94315c290c4caf36a31121ea1af53fcd40d9c0389f8e724b2adbdd262c4c978b546e1f361e2027df16d05d0d12c281839b5c0db23631d3e2ffc629bbc1789bcf34bc7059eb18f604d7fbc387676f74bc9ed0c1b4e99ae6c8fecac910880b4cf0242916a7d0e98a329185667dce010c238bf85c4cf5d018bd05aa3ceeb5177449000d5aa6bbb3e0771af2a88cb604646b19d620bb79e97cd82c3f7742f3340dfe212db809ed1a59f2eaa8ea28a5d1a3de1b2d75785f9a78d0b1b826bb79c621414df4aba28c7ca4b6a8d5131f6406cab07486dfdd4fc09f61b213967a6715bbf5295c9adf8eebf117186d5da08ac9621289db27373f4862f363beb49947836d71d862ec9892b0e6409643ef1fffec56af6724d3864791eb7255387270140df2680ec240eaedb223a12b4dd18d2459635e8f604331a5c6e84ce1aa68bede5c1a82ceeca2f74715d369385ca0fb3eba2e87287da59016b97c3996775f0046edc7b6eb07f78bc5fc61382db462aba13f88b4f5dae5ca23333aa44b5660bd852f45edbbe0aa2deb8244a0cbcb075f79ca11d3ae18a205881bba9bf046077cda96def032ff53bdf9b2b1173207a1fe4c721d2056535528331067cf9a34ddd77eabfd5fbbf201833ae2cb954e4537a03786a864e19a53aee298f6d9e95685e418074ff846587152a7200d19d408e7990d16790eee2d1991fc9563e9a794140f822037cf9adf7dea287d40f241412a19efaea459881464f70c069f88988d5a7a51c23bbfed52461e812eccf5d8a732fda58af14692ff4d00023521c017c020acb53d996c9ae5c60be0cf47ac0373b54549d33b6b4547535157938aef4f877889529144b2c88496b1ecc5f02f5ab85179f586ab0890ab40971a38478c140aea9ef838caed230510f3ea4b1251849853837016a2d149c9a2e05fcf653476f586c8c8158946801e628d2e8e208287b3dd6eec4f537dc104a43d48d07bafd20b2839f9897231597d0b3611cd53095500a2abe88adf7958083f076343afd13f8b33fcc7bbdfb8723c411f62c31001dc81d33bf88c6269ce6703fb4c140829595b5bdadd0b04aa3c9636f6ac56984e9291bcc9d125fe42fd0047cd74a14df2aa67fca3d000ffe24e33c6f163b0cd386dbbacce811c72a036cd3f85ef20908f096f219a0351701aa32dcecbfc035c3a2d6570bb6627401337c22d055453b2ab6ab81cfcc8a75513ce31dff6123dd411232ea76875a940abd79c1ade43d8484557cd386577f7eeb9dad1962e493dd962d9e5880ee85b874a4d6646c6bad297f3fbed4721df8a9971cdecb0f9f63338ad8127e0b572f69cb1b425be8936aac7c6f9e6b4244cb4063e85c8806a39aa08996444b6c969824e681c3f372e694c619e5fb5be37cb2e789b69f2261a8", 0x1000}, {&(0x7f00002fc000)="aadc6d98f7dc11441d92b2d6f0057d40ebdc2d77ca5592214fdadfd2b4a30fb49985cea3b6afd81ce7a171426227360793b65ce85ba350e9372a040369c47e218242a8875e18ca1e2a98a6a8aa69ee3afb4c5d104c908a82fd6a5ec4a6487e1082eb08c606e47bccfcb515ffd03c", 0x6e}, {&(0x7f0000d19000)="de6eae2a5ac4572954603fc94c1fcab6cf0ed283328ec0ca1c67c9e8d98f93ab1693e0e1dba9c0d10ce10fc8acaddf0793e81a917e1a8636b0df132fa924d3c71c8123013722795f28e9b77a12281051af5eeb9214e088d71127834f9a14356b7a955365ae7ab4f26ca128f5b50b9baf7bc96e9d65faa9271361c944ed3aef2246f617d2d2321697bade636b3393e4e7e0fb2550ce275e9eeec7b61230fb2b350201f9c33a170575bbfe6b43532eafd26554da9fd6f6dde29ad0", 0xba}, {&(0x7f0000cf0000)="1df1b84d808b7d0376a1d8b33161c51c64547ddb2740606b6501166277beeefe00a30f82dddb1457c9a7c6728722f98413", 0x31}, {&(0x7f0000501000)="36bfaae1593cfd3cbe529b5369cf47ea36c21e9ae8fa58b0b4628d9e0d3fb2a7320f6c097f07be938a1fd9b5f4f10ef249c9cc9ea24284b5c1a05bd619ffb3da399cc9d9fd7701e24de3f7083d1bf67d3ddabcfa53b56a3b5f8648c950fe45d18c67b58adf95384adeb385a2ec4109917504651824596dc6216fca76380f151392b73877c21efb7b0d8a1a9a197687004a8e87be400022c4dcc0a797ebcd7b3e3edf4017f99d38dd518c8e7efdd9f1606d8b9129c6d9341d882a95001e4455acce82b1f12b9dd78698f9", 0xca}, {&(0x7f000037a000-0x63)="a67a907e6c301520c229ec5604727c41f27212ca9087d30e15de7803ed0b1dfd89e8fbebacbbdad0229a5b97f78020c7fa6ec72dbaac43b372fe27fbded8405451a415925f8468f096c28cf6520341ec2e8ba80581c11f01ec67114ae8425e29e9d236", 0x63}, {&(0x7f0000b85000-0x41)="d632a738cebe10398bf0727608907c7f021fb0a766a481b145986070217c8883cd56a9fdecb8e7f23353d98c3738ccb9681964b6777b580a28b6bc15c9a8e25714", 0x41}], 0xa, &(0x7f00000d6000)=[{0x1010, 0x104, 0xf136, "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"}], 0x1010, 0x40}, 0x8000) r8 = accept(r3, 0x0, &(0x7f0000d54000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ac3000)={0x0, 0xeedf}, &(0x7f0000771000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000197000)={r9, 0x7ff, 0x0}, 0x8) 2018/01/05 14:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) socketpair(0xc, 0x1, 0x7, &(0x7f000009d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f4c000-0x10)={0x1000, &(0x7f0000915000)=""/4096}) close(r0) 2018/01/05 14:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000800000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f0000ec1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000909000)={0xffff, 0x0, 0x201, 0xfffffffffffffffb, 0x6, 0x1, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000c13000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007dc000-0x10)={r2, 0x100, 0x5, 0x6}, 0x10) ioctl$sock_bt(r0, 0x8907, &(0x7f0000b30000-0x21)="8a0527c454c2bd3ae6f5f3a4228abae108781b48e1318255927673d276b5ebf486") socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/05 14:37:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x4d0, &(0x7f00005cd000-0x2)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00005cc000)={&(0x7f00005cd000-0x28)=[0x8000, 0x8, 0x0, 0x2, 0x7, 0x3f, 0x8, 0x200, 0x66, 0x8], 0xa, 0x9, 0x3f, 0xf7a, 0x5, 0x8000, {0x4b, 0x9, 0x800, 0x6, 0x0, 0x1, 0x2, 0x2, 0x1, 0x0, 0x200, 0x5, 0xdbdb, 0x9, "85621e41f0e96895fc496735849099a3100c724a6eaf25be8b002166ff346af7"}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005cd000-0x7)={0x0, 0x0}, 0x8) 2018/01/05 14:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x7, &(0x7f0000904000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c96000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000148000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x88dc7945c60359ce, &(0x7f000035c000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) accept$inet(r0, 0x0, &(0x7f0000b55000)=0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) 2018/01/05 14:37:42 executing program 1: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f00007d0000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003ee000-0x1)={0x8}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a0b000-0x45)="91435699a6b36e88e08d345cdbe3a88fc3d0d50986f2f145266670b49143983c466426fd6c1024190568992123c1e562dd09a082adbcb3043f92a803d9fbf9a976c307f026", 0x45) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000a0b000)=@ethernet={0x80000000000306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000a0c000)={r2, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a0a000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r1, &(0x7f0000a0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000227000)=0x14, 0x80000) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000a0e000-0x8)={r2, 0x5}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00009b2000-0x4)={r3}) [ 91.075852] selinux_nlmsg_perm: 1 callbacks suppressed [ 91.075864] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33628 sclass=netlink_route_socket pig=20725 comm=syz-executor7 2018/01/05 14:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$alg(r0, &(0x7f0000209000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha384-avx,cbc(blowfish))\x00'}, 0x58) writev(r0, &(0x7f0000fdd000)=[{&(0x7f00009dc000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff0009001600040001000028720000001000050000000000000000", 0x39}], 0x1) 2018/01/05 14:37:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000581000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e49000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009d9000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) sendto$inet6(r0, &(0x7f0000544000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00007c2000-0x4)=0x8) 2018/01/05 14:37:42 executing program 4: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x18, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000502000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000057b000)=0x10, 0x80000) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000170000)=0x0) 2018/01/05 14:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000060a000)={0x7, 0x5, 0xa1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e6000-0xc)={0x0, 0x0, 0x20030}, 0xc) sendto$inet6(r0, &(0x7f0000495000-0x2)='\\', 0x1, 0x0, &(0x7f0000637000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) writev(r0, &(0x7f000008b000)=[{&(0x7f0000ae7000)="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", 0xd7e}], 0x1) 2018/01/05 14:37:42 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000054b000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000073a000)=@sack_info={0x0, 0x8, 0x9}, &(0x7f00005e4000-0x4)=0xc) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002e2000-0xe4)={r1, 0xdc, "96e14f9258a4593b42984c8690a680bf4d178c3dbdb1b481064e29a457aea8c06923adc2c4e1b48d208cb399b6e7fa712687a28a3de11069308a13680ea9f155ee3849638ef2702f30fa3227bf98575970b5e2a592be3b423d7a433c9218619e81e9e6b0ba67015794afd7b043faa3272c6536c5c70f46233ce6697b8173912ad32dc53c5450a90b101f4570fdc690a80d0708a9ce1e99557e35ac466cb6e1658e36bf574b11fd3bcc2e066b7408dff1337fe46acf20dc8b1ec393cad6cec578d19450462179cec8288e47e28d25c00a88e064bfdcd2ea80419b49e1"}, &(0x7f0000939000)=0xe4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0xd210, 0x0}], 0x1, 0x7f) r2 = accept4(r1, &(0x7f0000d1c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bdf000)=0x14, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000ae4000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) sendto(r0, &(0x7f0000888000)="06be784417633c29720d66421f619dfd7fbf650d17f0ba6224ed76d4a27753095bd3831e81ca81973c59052ffdb83db1e858ec746b33049b52d10324b8f60629aa947cb0e9d4e6ca45eaa7bb479d30c5e4d62e5fa15bf61c12d7b5bd1356fe83bebdb4d9c2b49cd6e66dbbb2cb498313479b9675472eba45dd8db372ed756515c57e80709bb86cfdb707e1c62f884e5d41b5adc17c2e001030ffde8b167b35008da7941f720c515e593ff59232de43c5b09d388e21e0501d99fe90d55e7f18bcd8c945fb3547f427376bef181c41a682e2d26aa39a3d3321c638d982624b33bfcc119c634961d0e6d7", 0xe9, 0x80, &(0x7f0000433000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/05 14:37:42 executing program 3: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000afc000-0xe9)="261d923f2d3136ab8a96e3bf52f0e9af3c69792d8475df3132af2e6d5cbc59343cd8c6aa7d0c284e1404b0b8a8cd80f1c9f001a5815cb447bad5160557b073d1ea0e395b9efb0017b82a6d894537ad5dad6c2591c5972ae17cc0d5d17025d6f4299910294756ce9111303678554152496596662d7c5c78726223f3aaa9750e0574a82ec684b8c70baa73c19adca263ae34419822a035689ff46cb573789cc2f530171d1dcc799a8d687624cb65da32186278b280cca7c0a14956840e9906b20ec2fef36f19638d4002b3aadee9f3fe1af71aaf7d4638e0015a79db5376bb01bf631a48d89fbe63915f", 0xe9) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001aa000-0x4)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001c9000)={0x0, r2, 0x6, 0x3, 0x0}, 0x14) sendmmsg$alg(r1, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000851000-0x33)="3b99138cc91184aa518bab8744b5de486cb5acc8612672ab6f7254cafb1cd5f71f4babe806d6e4b86d8286f278de5735c34e02", 0x33}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}, {&(0x7f0000afa000-0x44)="d9b286b5ec2fb99b3cc5792c68f87913619bafe6335a108792545ff44879d0640403fad0e762315bf13f429671f886eb9bed160d89b2aa0b1d4560a0b0545a0cb2bf15b9", 0x44}], 0x4, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xff}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) 2018/01/05 14:37:42 executing program 1: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x342) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009bb000-0xe)={0x0, 0x101, 0x3, [0xfc, 0x6, 0x7819]}, &(0x7f00008f2000)=0xe) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000071d000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000bf0000)={r3, 0x89, "037f9ff64397c5a67c1690a693ad4b2176d743d272ce844dbec03ef70f61bca0023a4f9170abd67f266d9fb075b389d37dc648266bc174b47fe1029e708e70414ab70f559c3055470bc77cf0a97ffb7ebcda7522a1ded31d3497357491fe27b2c92927e4b4143d644147bac8541cdbf2bf5d09530000000000002850e9b65f12d6f26bc763af0a3ad4"}, &(0x7f0000b20000-0x4)=0x91) socket$bt_hci(0x1f, 0x3, 0x1) [ 91.158187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33628 sclass=netlink_route_socket pig=20725 comm=syz-executor7 2018/01/05 14:37:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a37000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = socket(0x1b, 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x10, 0xffffffffffff0000, 0x0}, &(0x7f0000349000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009ae000)={r2, 0x5, 0x0, 0xe05, 0x1, 0x3}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010004000002084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000460000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000f9e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009dc000-0x4)=0x48) recvmsg$netrom(r4, &(0x7f00005fc000-0x38)={&(0x7f0000cfe000-0x48)=@full={{0x3, {"44af75fcbd99c1"}, 0xfff}, [{"a0dd4d0b9dd6a1"}, {"e596975b367f8c"}, {"877ac8948d41ba"}, {"0058a05c8fd56a"}, {"09c4549593e219"}, {"dba48b2e40b53d"}, {"bfd98d5d04606f"}, {"8036b0a17bc86a"}]}, 0x48, &(0x7f0000b47000)=[{&(0x7f0000f2f000)="e4e50476d590065ad7581a66ab32f94fc2400d98fa15c4470bd8fac87cb9586b8cc6abcd5b9f06e5fc3444ca3b8537478532a91b35019b692280e2579421994d9b8339d42ad8acb6b22bd29878a0", 0x4e}, {&(0x7f000090f000)="3647780df74343fdf7a7dd0192a01927ff59f2d66774e21f910de69c34289cc634955986f9d079fa9e079cba47f17d44b116e8ef9722e9d4526ec38ee40d961dbb96aea30a8f226d3eb4a9797390dca55a004b8d3fb8ec8501a86b91d1ab84770b005b7e36b2fcd64a104561c8e01f4fed1de1e656820698967820355d2bd61d95222a81cb30b5bea98481af79a47bffd0dca2520b43ced19e8d94a4c5441cce453266993b44630cbb5bb5e4", 0xac}, {&(0x7f00008ed000-0xcb)="526b55266f94ffaf361608ebd738349d0578dffff847d5b2c9cda54561c95206ba851beb0c5f9ab70363af4b10af5066ae6317222edd66c620cefcaa1afce79410bc368cd97cd86f3e7ea6b4143782ce943c7e04f3a381d70f575336838850993f44537f6c97f12b9e685d974059f09e77f8ecc9d5076ca13d752d961d2f8a57fee87619ab47cb90ddd722c99ce1ff0178150eece43f4c22982285df032a3785e06121b80f08fc6bdf1ded65476d37c46b5acc228bdfa1dccb05995e98adf489ffb7bb2cab10f4daf046fe", 0xcb}, {&(0x7f0000d9a000)="a8fc9123655e81f7ded01f7806f8c34969162d5bd15bedd9", 0x18}, {&(0x7f000011c000)="28d70a6552cfcb841381148a523d868a06bec33e611fa8460dac98a8c0829fb009e9213802ed81a6148c4d513d8f65a0cdc1dfbf25a221f9a0760e59a310670c3d5bca0e1aaece26c23bc5de083a7950658eae9d97d7fcbb3a6a278f9a52a69a3398358b85a05c2918c32765cd8b9a18ad575e9a97565d0d092c0908a7167790204bae038c5e5866606de5f7d4e95dec264c3e7ddee8fe1ad2a82774bcb3c8c64ac0589a52989a8e9f60b17724be4cd6b629da25ccc118b6d7c5c233ee99b0b0617ffeed5865fc0d00a448e1af8d7f6f6d90b742c24105aa71aec2673ac2fb5ee289e285b18ca6", 0xe7}, {&(0x7f0000f3a000-0xaa)="8eef2ac55bfc0c07401f7af7b7cd4585c3deb696c28f71ed74a64fc9100f965331a18ff742292297a50bbb5085bbeda65bfdc1fe96061a4274141b7f901df2f970a1a1ee9d26cb088f84f31a3c8dad82af68668236efeb608a5658e0a325f7bed2478c66dd1afe1d195d7ca0c44fd069a44c57489597f448d9db3a0876951f0b58a8df566686038bb1f5355cd94fda2f50a5c4ceb6b3cf3d9a8f9e32bfd3faaf4e08dfc996dbd0caef99", 0xaa}, {&(0x7f0000004000)="42e499ae52d4b0569f0cc564e0f276231ed7b0b05b5a7c8f262c1573fdddde582c39f5cfa44a66582abf64998de61d166a72220049a0c4516dc5fded399e0ca678f0e66f0ee489a30c9748714cae24f0fe57f185b5e072589f5dd472368cd399742bd029c7d4111bf4245ec71950f0ca65c608ee1ba3f093a684ae4c35f02d84b9790fc6bcad83efba30ea5c2c50c18604f3abb5", 0x94}], 0x7, &(0x7f0000679000)=[{0x28, 0x108, 0x3, "b5cfc799b2ea529c336b7ea2276f5f457f59"}, {0x18, 0x114, 0x1, "71242fb43ee78051"}, {0xe8, 0x103, 0x12, "5d0759d65667822148b50f3de08df758e83f88bf0578339b49e826a017bfb64591909572f5e0bb883ea8ce2c9dbfb5151d2561e9eb78bdbf802ee442d9cfbc35fe3c0172472d9bc800ce07821075c571e34891e6012f83562d362443abe4c652a32602e5fdaf87cd6ec697efc42ce102434cf8a451b0c62c5d5a1e95e190d6dc0cbb4d61688b0ab11a1a7323e0a3c71e3b450e7bc5f139eb73d2e704f857c0018653a1fadedc0cda368cdc83df6415776a6e199049f8a291aff07dd1dc1138e97c5773f04530bfdb5b0befb8fb48ff528e3f691a6f6215"}, {0x1010, 0x10f, 0x14c, "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"}, {0x30, 0x0, 0x9, "7db10f6cebca3ab30ce3426c2cf0ec13cd0c1d761db6f06afb0faabc076d88"}], 0x1168, 0x4008811}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000517000)=0x0, &(0x7f00001d6000-0x4)=0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f000058b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008d0000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00003a5000-0x18)={@loopback={0x0, 0x1}, 0x4, r5}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000093b000)=0x3, 0x4) sendto$inet6(r3, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 14:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000412000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r1, &(0x7f00005ab000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dc0000-0xd6)={0x0, 0xce, "fa7d00ea458d263a3c325d59936c21ee4ae3f0afb121a2544615f8fc0ef93f5281a6ebf8b20d8cdea7ea2cf6f1560d828e86c3d03ed708113af33172bbf2923fbd289a1f3b506968a6ebcf16ed504d3fbdf0b4a0bcc9a5b5ad6162bfacdbf73de4aaac8376646cf42c282dcc3dbb512a8dba84dfc84081b3237dd2177f3bfafc1e60627b5d11498fbceb225feb8044e6c492fc972779d7d56ab94ed19b2311dcbba5628031c1670be6e543f41ded60df0abe16f399738d08fb1d31367c866477a1f018634d6d4f65641376014a01"}, &(0x7f00001fe000)=0xd6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005d0000)={r2, 0x2, 0x0, 0x5}, 0x10) 2018/01/05 14:37:42 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0000000915d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dbe385", 0x0, "870120"}, ""}}}}}, 0x0) 2018/01/05 14:37:42 executing program 6: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ctr-cast6-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000579000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000579000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000a7000-0x8)={0x0, 0x3d15}, &(0x7f00004ee000-0x4)=0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000372000)={0xfffffffffffffffd, 0x2, 0x5, 0x7ff}, 0x10) r3 = socket$inet(0x2, 0x1, 0x6) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000026c000)=[{&(0x7f00004f9000)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c, &(0x7f0000486000-0x82)=[{&(0x7f000026c000)="1bf5c797d1dba89023c36fce9f0f9c284ba4b497a43b3875411869472117f7155fcd6915a3d45bd9bd9e8fa69f39d4bc139e65f83a9c649a408e5fa9533195086faa23a04f0f5b4f138762915e7df1081e990e21c4ff90c214f14ef11be7d3ce2da7d43629b960089ccb", 0x6a}, {&(0x7f0000079000-0x17)="07b130c1f9cc197dde4c5400a4fb90bff52b8219e6aa49", 0x17}, {&(0x7f000057b000-0x2a)="08a25eca3335abcd5c5b52e66a659773a664f584142950278c7a1bbc18fc7b84cf5c10728d162a05769f", 0x2a}, {&(0x7f000057a000)="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{&(0x7f0000568000-0x6c)="d3aaddb71dbeb5c7448f7fe6253af69bb351c46bdf297bef9a3aa06812681ba722c14ce7001acb6f3771c07b7673055d3daae696de54b3a9a3294b368d9e2d090d560a11988773c35cd3b542b49c56ebf69f883bfe7525c937f74c02dcc6edf2e8da524ed820f926f80705ca", 0x6c}], 0x4, &(0x7f000057b000-0x90)=[@init={0x18, 0x84, 0x0, {0x4, 0x92, 0x80000000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xcd6, 0x1, 0x2, 0x3, 0x3ff, 0x3, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2b, 0x8, 0x5fae, 0x3, 0x9, 0x0, 0xffff, r2}}], 0x90, 0x80}, {&(0x7f000046e000)=@in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f000057b000-0x80)=[{&(0x7f0000386000)="67264bcde1fd3bc84c1bece35e3cbc7a3c0a8a73377bda3f26363f067cdaf2452114b020bfa29d5b4c207550ab65a3ef522341e3638c3283c8155657d4b0705188a0c912df37ee281ac2854f25c51463ee0d8d3bcd5f4d3a5ed282427ce6616c72c731ba7eee0c45c2e5929de665692452de0e28c3a6f820e9a7", 0x7a}, {&(0x7f000013c000)="1664de42fad76ea9936ee5e9be98a75e7e5ba8809d2cf1077cfc35b4420c6e29bd23bb646e861afb6a66ef93ce1c30ddc8c83283c864fe49f2669032d6b285fac797daa80f183beec398472418f75e80283c84241deeb2a26f6119de6ba27cb8ecc9aa73d2b69bca4a4817553c3df4ca2814e0bf627f00c223bba4c7455215e4354d349b8aedda2779d19eebe0297a653a8ffe876ea534ed4b2d176f39020c17a79f03963d4fb8380ba7cbaa20b988ab7ac960ba92d3429ba09216259310d9e5886545bb52aac372a03d3861ac6a0c188f10b87df09634666a1e9567f92f04ddcc6f7b7960e5ab176af8149ac7d2fccd86a66963e40c425a", 0xf8}, {&(0x7f00000a1000)="d786ce7c8d6e8630ea0f8ef93bb517fafddce76f8a693c7fa4be0487e8228e8ce8e4ddec1c88b18ef436039f", 0x2c}, {&(0x7f00002b9000-0x15)="c2b1de597aa75a0e0f55fae08bb8cac56832ba8eb5", 0x15}, {&(0x7f000054e000-0x21)="1360b72bdeb750e3a73342463a824d63d7b689ed6de5fe1436fdf6ffb69d57b9d1", 0x21}, {&(0x7f0000559000-0xb8)="7a7179cdae9c7633061a46b631b66ef07871ab2579da00c658801210fbed705c198de1be770c48d089f097de9524dc6a49cd04eb984535593fdca4d49c5c8f1d3a830fa3aaa6aaf49c79f0f500fd79c5e72f1d45ef707ad40d1f1d5f939229a637192175ccdddc992a4a7214895d818780b55b865eeed2fcb3860b78c536ec7f1ad6faeeb1dcbfeb3da1371b16a2c441ee9b57892387a99ea60de48e80917a7620a0cf52eabc1d93560e910cecab6e2e6f10537c1bb792e6", 0xb8}, {&(0x7f0000071000-0x52)="fd48cbfaaac37fee4270617286b276f7762e23a58b3425491b5518e072289e302f8d84989ddee8129cd736c9d5ecd397d6ceb4c2e92d1ab4e316bb48c0752294cc6459bcb69a23f1be1954ef855047fd2865", 0x52}, {&(0x7f0000420000-0xc8)="97e199f5ad14d2619436b8abf574897824f32ce8b3e8c281e737f3f435f1d6b2fa0c69d115b0d5f3a404a7cdf221da4ae7a5bb58bb107618147ce6e5f6e15a4671f43db3cf2c32f4c8a2dac8ef80c4ef329d8fb1e662b1a9775ef46bb5ac63a704566bc835523d04c3bc167e3dc92c93dc1e2acaf5447ad24e931e1d6c373e6a14cb92094b58d49f4e3f0b4e56e95d65224930bc33789f597703db655b21fcad2fbdd08e703e77f8c4fd3e288d44134f1dfd05b4b167a1b92fc9b747730aa92a05ad69760c4e8473", 0xc8}], 0x8, &(0x7f000057b000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x76, 0x200, 0x1, 0x7fffffff, r2}}], 0x30, 0x0}], 0x3, 0x200008d0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001d5000)={r2, 0x5}, 0x8) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000057a000)={0x5}, 0x1) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000579000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003d4000-0x4)=0x9) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000057a000-0x4)=0x2, 0x4) 2018/01/05 14:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x1, 0x10001, 0x7fffffff, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ac0000-0x6)={0x0, 0x1}, &(0x7f00001a0000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ccd000)={0x40, 0x0, 0x2, 0x2, 0x3, 0x0, 0x0, 0xfff, 0x0}, &(0x7f0000972000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000075e000)={r1, 0xfffffffffffffffe, 0x6, 0x3f, 0xa5, 0x5, 0x5, 0x3, {r2, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x599, 0x101, 0xfe4d, 0x0}}, &(0x7f0000273000-0x4)=0xb8) 2018/01/05 14:37:42 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000931000-0x30)=[{0x3, 0x7ff}, {0x8, 0x3}, {0xc, 0x6}, {0x4, 0x4}, {0x2, 0xe5}, {0x2, 0x966}], 0x6) tee(r0, r0, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d3c000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x4, 0x1, 0x0, 0x9, 0x6, 0x9, 0x9, 0x1000, 0x7, 0x401, 0x100, 0x3f, 0x7, 0x6]}, &(0x7f00001c8000-0x4)=0x108) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d3d000-0xeb)={r2, 0xe3, "617dca3c72cb7e96e6d8c9b7fc63aa8162db1830defc376bff39ed35badc9626a4ebec95cb7384e423cfdabdbe4c43f169fd911090067fddaa2a92e7927f50ffc5906a9fe396991d95eaaf8bdfedda9a7c38f52cea21f2972461e781a9316b099cebc79645afb6abc821b0e80e3f746daa9afa9938c06656497dd87379bc96c34a3dc681fdfcc27b898f38c2a5b3af2c80bff0157948f6d2c078e34d9e8fe9dc736aac6ec9b385785069d3ea6dd8ace0c79f05f9e8b265079acda5bbb985c46a0093f3218f854afede6feac21d7d5a34b57f87a1e939bbac64fd0544eb2507663ba243"}, &(0x7f0000140000)=0xeb) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000f3000-0x4)=0x0) sendmsg$nfc_llcp(r1, &(0x7f00001ab000-0x38)={&(0x7f000007c000)={0x27, 0xfffffffffffffbff, 0xffffffff, 0x6, 0x8, 0xed, "e7d9de68846711acaad72398470ab26336f72c9023a4ca64f4f95e6b99f558d157cc5038e4adbfab048429f2ac2535dd9d627cb0f9352b0c82363deee9798b", 0x200}, 0x60, &(0x7f00004c1000)=[{&(0x7f0000d3d000-0x80)="e07759daf692fab6a23f5ea3bcc5bd5763def8fc5ee061a8b345c0b6f3775a41fb3eb2632cd7da051faeb297454d065cf927baaac21f5db66aec0629aa1ce5c7761306216f02a822cc7b79b81e9b897ee92e0d3629ef17d538ca7e787bc3188272ee0ba4904116d2f5e452687f54ea7e3e0a1b6242975cafacef11113e463438", 0x80}, {&(0x7f0000331000-0xad)="c104a2a760e068cd9fb03b209fa668a51282969ccdea4b4c75ecbee96535fee44b2f699ad25715de941d0efe157c13e7569128ff3f7e1e3c7f404495f9fc9fa29086283d8a5bbf4e5ff339c3218c79bdd9d26f7a4315cf6abc69f9bd14cb3a526a3462057397bf0e038e9878eb1b467a7cc4fc0ce029d0ec423b5f6a2d4440aef9758f7d655cbac636dbe8a65ca4f7c3f0dd6f99d373d8c554a75b7cc56ccfaa6862d0ffa48664ebca44e17521", 0xad}, {&(0x7f0000ac6000)="7ad769e47ceffc0cd8c3e682cd839af50fc0df063797a09e9e245557b9f27316e511f72d55b8bebafd058688554c8764e7e0afb3988586dae9b6bf040065106c41611e2f52808a7771919f288aef879613735083bb2aeb865133d06f24589f569564f424526ae8132270ee3305a5c29dfecdfbec7794103e2516e643a39093e8131073a58333ff3179d21a23fda6dc517bc39d4d221f07ad413a79eea48e85159a285e1159375922b171a2057ae7ce2c54273f6c6c40629a0708bc8cf11f3f8099ac9d225c40508048fcb1418b06d71dcef863df69c4ad6587368c802787d7dd14e47609659e5a7430b00e072dbb1d6d923d9ed7cdbf", 0xf6}], 0x3, &(0x7f0000c51000)={0x80, 0x112, 0x4, "f4368d9b5758fefc9bc1efaf027667b22ceaf6514ef3175c3117ba6f20b9adc5188016f7fe4ceab3a8155543b5b4f2130f2298f502e568b6f53ba9a897a32af2c782199b19ecdcda6a2f1af4f9647c58dd849f2c3b6148e8a6f2831a9dfb9fa0f1629a58553f72cd7b6cd20f1d13c0"}, 0x80, 0x8010}, 0x1) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000755000-0x38)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[], 0x0, &(0x7f0000d3c000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00006a7000-0x4)=0x6, &(0x7f0000cc8000-0x4)=0x4) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d40000-0x10)={0x6, 0x4, 0x9, 0xa0, 0x0}, &(0x7f0000209000)=0x10) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c03000)={r3, 0x7f, 0x3, 0x3}, &(0x7f0000d40000-0x4)=0x10) 2018/01/05 14:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b49000)="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", 0xd) 2018/01/05 14:37:42 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x0, 0x43, 0x5, 0x7fff, 0x1c, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000009000)='./file0\x00', r0}, 0xc) r1 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000)={0xa, [0x10000, 0x345, 0x7f, 0x3, 0x1, 0x8bfb, 0x6, 0x0, 0xff, 0x1ff]}, 0x18) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/164, &(0x7f0000006000-0x4)=0xa4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) getpeername$unix(r1, &(0x7f0000004000-0x6e)=@file={0x0, ""/108}, &(0x7f000000b000-0x4)=0x6e) 2018/01/05 14:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000104000-0x4)=0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a01000)={0x7f, 0x5, 0x2000}, 0x4) recvfrom(r1, &(0x7f0000e5e000)=""/90, 0x5a, 0x0, &(0x7f0000b16000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/05 14:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000242000-0x8)={0x0, 0x0}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000c96000)="85fdedbce5eb7f3bb939ff305e769fb0a497da78ac547860772888d4e2ab7f0f2b81bbe795662dec7278b1eee707f49b") r1 = socket$inet6(0xa, 0x3, 0x10000000008) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000fd3000)=0x4c7c, 0x4) 2018/01/05 14:37:42 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000284000)={r0, 0x0, 0x1, 0x6, &(0x7f0000858000)=[], 0x0}, 0x20) 2018/01/05 14:37:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000235000-0x4)={0xffffffffffffff9c}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000976000-0x2)=0x5, 0x2) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/05 14:37:42 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0xfeb5, 0x25, 0xffffffffffffffff, 0x80000000, 0x0, "d45029db0300000000000000ffffffffffffff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000aac000/0x4000)=nil, 0x4000, 0x1000008, 0x13, r0, 0x0) 2018/01/05 14:37:42 executing program 6: mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f00004a5000-0x61)={@random="6f7b000000f4", @random="fcbc21f9d5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34e, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0xfffffffffffffefb, 0x0, "de30f7631d92c125ae78da3a944ec56ed0611740c546068d9fdfc67ad2cbdf26367b2b58ff5ee41f5a0209bbf1b93ba4c4f2d877a2a176"}}}}}, 0x0) 2018/01/05 14:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f0000d43000)="", 0x0) sendto(r1, &(0x7f0000691000)="ef166bc4d201000000a30c61a3008b97300ef69474223c62b6ccef21ee54aa003e129635db476623a675399a119f710f207b3ebdb092a1bee0396bf1193e04fc5eac091dce4bb47581db3fadc48822c9530bf4e2342e1e9d94527d155adafc869c8a98135e15f5e7", 0x68, 0x80, 0x0, 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) socketpair(0x0, 0x1, 0x6, &(0x7f0000041000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003ec000)={&(0x7f00002e8000-0x8)='./file0\x00', r2}, 0xc) 2018/01/05 14:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba870000002000000040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00008d9000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000005e000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fea000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000936000)={r2, 0x22a}, 0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/05 14:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x3, 0x5, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000554000-0x4)=0x10000, 0x4) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0xffffffffffffffff, 0x0, 'ghash\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ac2000)={0x0, 0x8000, 0x800, 0x3}, &(0x7f0000d99000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000337000-0x8)={r3, 0x2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) ioctl$void(r2, 0x5451) recvfrom(r2, &(0x7f0000d39000-0xe7)=""/1, 0x1, 0x0, &(0x7f00001bc000)=@generic={0x0, "88d1e81c1c4e22beeaf11e00455494400444a03facde21bd52984264f8df731588f8654786711aab3700e99ed5572092ece425351928c04af208a04341262c7b13219e793badad502a528e3b8ca204c42914a8d165e9a0c491e10a84f65ac2e8798f4360f66f589aa2db29c8d14ed14490589e7f04e717a544eea3192393"}, 0x80) 2018/01/05 14:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000182000-0x1000)="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", 0xd53, 0x0, &(0x7f000015a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) recvfrom$llc(0xffffffffffffffff, &(0x7f00001dc000-0x1000)=""/4096, 0xd52, 0x0, 0x0, 0x0) 2018/01/05 14:37:42 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2, 'cbc(aes-generic)\x00'}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a0f000)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e12a34174fbe7d35e9", 0x10}], 0x1, &(0x7f00004a9000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 14:37:42 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c58000-0x38)={&(0x7f0000d32000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7b000-0x20)=[{&(0x7f0000f7b000-0xb1)=""/177, 0xb1}, {&(0x7f0000f7b000-0x15)=""/21, 0x15}], 0x2, &(0x7f0000ac6000)=""/0, 0x0, 0x8}, 0x2000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000045e000-0x50)=[{&(0x7f000059a000-0x55)=""/85, 0x55}, {&(0x7f0000f7a000)=""/148, 0x94}, {&(0x7f0000e69000)=""/58, 0x3a}, {&(0x7f00002f7000-0xc7)=""/199, 0xc7}, {&(0x7f0000f7a000)=""/253, 0xfd}], 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000f78000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f7c000-0x4)=0x4, 0x4) 2018/01/05 14:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000217000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xb7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8000000000ff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet(0x2, 0xe, 0x3f, &(0x7f00003d0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b63000-0xc)={0x0, 0x6, 0x0}, &(0x7f00006da000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a65000-0x98)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100}, 0xe) connect$inet6(r0, &(0x7f000040a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 14:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0xfffe) socket$inet_tcp(0x2, 0x1, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a5a000)={0x0, 0x80000, 0xffffffffffffff9c}) getpeername$netlink(r0, &(0x7f000010e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000aeb000)={0x5, &(0x7f0000735000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000e3b000-0x8)={r2, 0x0}) syz_emit_ethernet(0x4c, &(0x7f0000e0f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x16, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"de41"}}}}}}}, 0x0) socket$inet6(0xa, 0x0, 0x400000000000008) 2018/01/05 14:37:42 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000db0000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) getsockname(r0, &(0x7f000076e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000030f000-0x4)=0x14) 2018/01/05 14:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006ff000)={&(0x7f0000a4e000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket(0x10, 0x80806, 0xffffffffffff38d0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d0f000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f0000767000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000349000)={r2, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, 0xbd, 0x9, 0x800, 0x6}, &(0x7f0000040000)=0xa0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000028e000-0x2c)={0xc, 0x371d, 0x4, 0x17, 0x2, 0xffffffffffffffff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000237000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000712000)={&(0x7f0000522000/0x3000)=nil, 0x3, 0x2, 0x14, &(0x7f0000da6000/0x3000)=nil, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000adb000)={0x8, &(0x7f00004dc000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0xf, 0xc, &(0x7f000060f000)=@raw=[@generic={0x5, 0x8, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0x28}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3, 0x7ff, 0x4, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000030000)='GPL\x00', 0x80, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x20000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 91.511854] audit: type=1400 audit(1515163062.911:67): avc: denied { map } for pid=20821 comm="syz-executor1" path="socket:[34148]" dev="sockfs" ino=34148 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/01/05 14:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00007a8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a86000)={0x0}, &(0x7f00001f7000)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00005bd000-0x4)=0xd7, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f30000-0x110)={0x8001, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x566e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000a48000)=0x0, &(0x7f0000522000)=0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x2, @common='lo\x00'}}}) 2018/01/05 14:37:42 executing program 2: r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x58, &(0x7f0000002000-0x58)=[@in6={0xa, 0x1, 0xffffffff00000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x12ff}, @in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) 2018/01/05 14:37:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0x80000001, 0xae7a, 0x9, 0xff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000000000)=@common='teql0\x00', 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e00010004000000060000000000", 0x26) socket$packet(0x11, 0x2, 0x300) 2018/01/05 14:37:43 executing program 7: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x40000000000081) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="f5d70364ba8fb261f4e75d560da46895", @ifru_addrs={0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f68000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f68000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000873000-0x14)={r1, 0x4, 0x7, 0xe6, 0x1f, 0x0}, 0x14) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/05 14:37:43 executing program 2: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004ea000-0x4)={r0}) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ead000)={0x89b5, 0x1, 0x1, 0xffffffffffffff81, 0x3, 0x2bb1d803, 0x40, 0x8, 0xffffffffffffff01, 0x2, 0x5}, 0xb) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ec4000)=0x0) socket$unix(0x1, 0x7, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000007000-0x3c)="390000001300090469000000810000000700000001000000010001070000001419001a00040003001100af21020000080001012d00f41ee400", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000462000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x1, 0x1, 0x5, 0x8, 0x800, 0x0, 0x7, 0x101, 0x4, 0x2, 0x1, 0x9, 0x0]}, &(0x7f000033b000)=0x108) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008d1000-0x4)=@assoc_id=r2, &(0x7f0000ec5000)=0x4) 2018/01/05 14:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d6a000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x2, 0x4, 0x400) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000a2f000)=0x100, 0x4) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/05 14:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = accept(r0, &(0x7f0000ff2000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d49000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e75000)={0x0, 0x200000}, &(0x7f0000e1b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000a7000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x100000001, 0x5, 0x3ff, 0x8}, &(0x7f0000a67000-0x4)=0xa0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000313000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000635000-0xc)={0x0, 0x0, 0xb}) pipe(&(0x7f0000048000)={0x0, 0x0}) sendto$inet(r5, &(0x7f000028c000-0x1000)="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", 0x1000, 0x4000004, 0x0, 0x0) 2018/01/05 14:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x80) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a64000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000485000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006ea000)={0x0, 0x3f, "db9ce5e3a4e9a1ef4e5131d45302eedd717d5d1d785a376f6d8c57d58acf4ae15072de0db24f5508498467272e6bf8b35057b7b1b7a5aa84fe79fb62b23033"}, &(0x7f000024b000)=0x47) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006b9000-0x10)={r2, 0xcb3, 0x900000, 0xfffffffffffffffb}, 0x10) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005e1000-0x4)=0x0, &(0x7f0000911000-0x4)=0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000d6a000)={@generic="ffc02fa32831714c612f9ba09bd42a2d", 0x2}) write(r3, &(0x7f0000e77000-0x73)="b7", 0x1) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/05 14:37:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f50000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000f52000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000094000)={0x0, 0x0}, &(0x7f000095b000)=0x6) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000f54000-0x2)=0x40, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f2a000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1126a871, 0x82, 0x40000007, 0x8}, &(0x7f0000f52000)=0xa0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f53000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f000061b000)=0xc) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f53000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) [ 91.652323] openvswitch: netlink: Duplicate key (type 0). [ 91.721150] openvswitch: netlink: Duplicate key (type 0). 2018/01/05 14:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x10f, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f00001ca000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e8a000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000143000-0x4)=0x8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffce9, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 14:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x200000000000002, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000159000)={0x0, 0x7f}, &(0x7f0000e64000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000b6000)=r3, 0x4) shutdown(r0, 0x2) 2018/01/05 14:37:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x5, 0x10}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000+0x173)={r2, 0x8, 0x0, 0x7, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x100000000, 0x9, 0x2}, 0xa0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000003000-0x48)={r2, 0x40, "53493ec4bcddf2a54b864ede051b6c98cd7ddb1e5583810db697e3e835ed589e8996a098be317ad55bb2c82411a286678d2a81fcd13aeae4329467388f80d650"}, &(0x7f0000004000-0x4)=0x48) 2018/01/05 14:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000632000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000011a000)={0x0}, &(0x7f0000853000-0x4)=0x4) accept$inet(r1, &(0x7f000089d000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ea000)=0x10) writev(r0, &(0x7f00009d3000)=[], 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000e02000)=[{r0, 0x20, 0x0}, {r0, 0x80, 0x0}, {r2, 0x81, 0x0}, {r2, 0x4001, 0x0}, {r0, 0x201, 0x0}, {r2, 0x8, 0x0}, {r0, 0x209, 0x0}, {r0, 0x2, 0x0}], 0x8, 0x6) writev(r2, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) 2018/01/05 14:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffbffdfd) writev(r0, &(0x7f0000407000-0x10)=[{&(0x7f0000cd6000-0x3a)="390000001000090400000000004000000700004a03000000000000060000001419002900040000ee000000d10003000400ff090000ffe46d3e", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000085c000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="aee7d9fbb387", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3ec2d5e7d7544db8ce958c61143b7a89"}) 2018/01/05 14:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000672000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r0, &(0x7f0000dba000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000057000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/05 14:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000333000-0x4)=0xfffffffffffffffd, 0x4) bind(0xffffffffffffffff, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) write(0xffffffffffffffff, &(0x7f0000b7f000-0x79)="", 0x0) 2018/01/05 14:37:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 14:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x95, &(0x7f0000ee6000-0x2816)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="090000060c7c", [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x5f, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xba1d, [0x0, 0x0, 0x0], {0x7f, 0x6, "1d508c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "c592927fc93deb71ffe374e7b527efc8d91ccc90e53fff659b9b7369c608c398c133d31dd1f6f2244a36a629967bea"}}}}}}}, 0x0) getuid() socketpair(0x0, 0x80004, 0x1ff, &(0x7f0000a82000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000984000)={0x5a9, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000bbc000-0x10)={0x2, r3}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000485000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000db0000-0x8)={r4, 0x1}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000ffd000)=0xffffffffffffffff, 0x4) [ 91.864345] dccp_invalid_packet: P.Data Offset(29) too large 2018/01/05 14:37:43 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x2, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:43 executing program 3: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000360000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x17, 0x0, 0x5, &(0x7f0000423000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00001e4000)=0x0) 2018/01/05 14:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e6c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000041e000)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00006c1000-0x1c)=@req3={0x0, 0x3, 0x2, 0x8, 0x1, 0x100000001, 0x6d1}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00005c7000-0x50)=[{&(0x7f0000f54000-0x8ff)="219e3dbbc008b876af777a2e2285da886042b7376a2eacf03487fd4040fa14f800ee6d85252030e8d34add287af2aeb601b253d92f887f5948942ba9e2debd4213b9f413d0cc4716efcd33af379ed26c185bc4237033d158050900e38266a1d9cf34d5db4ab9ae3e5d7e7ebba2257e6450e2d42b5af581d4a54fff656b7e10ba5c042684ad4b324bb8f8bc4acbc7757a66380811f66148e9081445abd72722dd1f13db26bd66a1621211164539b987132f2d5ec92d1d47f3283a95c90cc39089a8b101c320fb4606f0a3b8c26362d86c28489c40f208505d98f9974322fe52765ed9560f339a1eb361dde113a47f7df40b01e2cf395ad801c2d1a17423f2a29a", 0x100}], 0x1) 2018/01/05 14:37:43 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d55000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000929000)=0xfffffffffffffffe, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000039a000-0x30)=[{&(0x7f0000000000)="02352d7583e2998d90c4b70b352a28337fde6c5c25d3a0d8adace8477b0437899d75f9b8a56f38629a489821cdfb4b9a3527b404cd38a2d97d359a914b5cf440e6d58bc98f5f3a5db5759646a1d47a979a1b414c162234e0cbcc907af8ad2bade021029d112a71", 0x67}, {&(0x7f0000686000-0x55)="4b147b128c4c34b76a96d2968ba8a9f13c8b2d7c2eada3ce0fef10061abbdce92449e9a5ec1b08d02ea47b792d78a1c5fba72942d8e7dd6d4c07ad0f284e92f191bb01cf9fb5aaf5af8731d05a5d94ad699ef99b91", 0x55}, {&(0x7f0000000000)="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", 0x1000}], 0x3) sendto$inet(r1, &(0x7f0000001000-0x6f)="931a260244be62b791e9b265c332eb69c57fe62aecf48043be144a71cf19045d0f5dc3d6c2e8d9492818d5377923edf3e21fa4b591c28cdf9629831cb9906ac87f4152610e38252ec9d6597151759ccaa169d63b0965e8390f19d48b6cd76779db1319dc8d7199a42912f56b5f8f98", 0x6f, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb3000)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000304000)=0x0, 0x4) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f000084e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001d2000)=0x10, 0x800) getsockname(r3, &(0x7f0000528000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e2b000)=0xe) sendto$ipx(r3, &(0x7f0000d2c000)="571dbaad3f0188b3957ca9a028fc3d132ac9cedc89be7865ac4d82f8a560dbf74fad120e2d30b1da664f9fb1f03f8992d3ac954b459a823f1688058f2ba7a884252d28599ca027a171b23191e39d42bbccce1f0fc6df0e1688c7f61d5dab4693ce9b3cdf6b8aa15048de2169f031b0fdda4dfc2fda33ad6785bb109948dcdc07d0238db05849f62eb9d330a5441be5318e6021f9ec5eec09db9b4cd67a038ba4dccf20ec1d2a8d326a3644344d8974a74bd95ae1a1b703c20bc9b8a9ff6aee10f9e0abc15d", 0xc5, 0x10, &(0x7f0000db1000-0x10)={0x4, 0x3df5, 0xffffffffffffffff, "786471dd46cf", 0x6, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x0, 0x0, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 14:37:43 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x10000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00008ed000)=0x7, 0xfffffffffffffc4f) sendmsg$nfc_llcp(r0, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, 'O'}, 0x18, 0x0}, 0x0) 2018/01/05 14:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000038000)={0x0, 0x1}, &(0x7f0000b9f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000279000-0x18)={0x0, 0x985, 0x20, 0x6, 0x4}, &(0x7f0000a11000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001e6000)={r2, 0x7, 0x3, 0xfffffffffffffffa, 0x7, 0x100000001, 0x2, 0x7, {r3, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x180000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xfff, 0xde5, 0x1}}, &(0x7f0000be2000)=0xb8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xb) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f00006fd000)=0x1fdf, 0x4) r5 = accept$llc(0xffffffffffffffff, &(0x7f0000950000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000946000-0x4)=0x10) getsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f000036e000-0x4)=0x0, &(0x7f0000bf2000)=0x4) bind$inet(r4, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) bind$inet(r4, &(0x7f0000fc6000)={0x2, 0x3, @rand_addr=0x3c87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00007d3000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f000066c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) sendto$inet(r4, &(0x7f0000b39000-0x1000)='+', 0x1, 0x0, &(0x7f0000f14000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f0000161000-0xab)=""/171, 0xab, 0x2, &(0x7f0000b34000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 14:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) getsockname$packet(r0, &(0x7f0000168000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b8d000-0x4)=0x14) r2 = socket(0x5, 0x6, 0x8000000000000000) connect$ipx(r2, &(0x7f0000e4b000-0x10)={0x4, 0xffffffffffffffb7, 0x6, "ca2b02da7eb6", 0x4, 0x0}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000802000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x9, 0x80, 0x787, 0x400, 0xa5, 0x0, r1}) pipe(&(0x7f0000531000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000825000)=0x3, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000478000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a6b000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a04000)={@generic="127d256d9ace7453c59cff35f9fd59de", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00004ac000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f000014e000)={r6, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00002b5000)={0x0, 0x1, 0x9}, &(0x7f000035d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d7d000)={r7, 0x0, 0x20, 0x2, 0x8, 0x0}, 0x14) r8 = socket(0x15, 0x3, 0x0) write(r8, &(0x7f0000689000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/05 14:37:43 executing program 6: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x4404, 0xa2, 0x8, "ba7a9180e4f5", "a4f4406a8aa873381a357277f6c69c0b"}) [ 91.906986] dccp_invalid_packet: P.Data Offset(29) too large 2018/01/05 14:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000712000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f2000)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000091e000-0x10)={r1, 0xb, 0x0, 0x0}, 0xf0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000a65000-0x37)="97d6d5e39a0454444b11aff31278103468adfa9e5105dc6d322cdd0a0437ba0046460e05a5d3bf8e7197a46ff42cc6dcb040000000bc1b", 0x1, 0x0, &(0x7f0000b73000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, 0xaf3d499cb107d3e6) sendmmsg(r0, &(0x7f0000c75000)=[{{0x0, 0x0, &(0x7f00008d7000-0x10)=[{&(0x7f0000af9000-0x1000)="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", 0x72f}], 0x1, &(0x7f0000008000-0x11a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 14:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000493000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005c0000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cc6000-0x4)=0x341, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) close(r1) 2018/01/05 14:37:43 executing program 6: r0 = socket(0x4000000000001e, 0x805, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) 2018/01/05 14:37:43 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xaad, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f000000e000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xffffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:43 executing program 1: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x19, 0x3, 0x1, &(0x7f00003c3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c0000)=0xc) r2 = accept(r0, &(0x7f0000040000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000276000)=0x60) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000417000-0x94)={{0x2, 0x3ff, 0x5, 0x0, 0x81, 0x0}, 0x9, 0x9, 0x3, 0x3, 0x1000, "74df9f89a4fdc6c1dcd485e405fb1cd85ca541b3bb2b3a64ca37be17c0c387dcc887906b5dfea503053ce836893be07c04012f1ec29fdc2d00175a9c04b1daa2434a9e2cdff455b2975c5b6afa6ac0205f2741871d1bd238b195185cf997b0725d56c714d67f93d5b53905860de320d3a1cd953b2fd9ea674b49f29446e7bad8"}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000418000-0x4)={0x0}, &(0x7f0000418000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000386000-0x38)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0xffffffffffffff5b, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0xfffffffffffffca0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:43 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000005000-0x77)="44aeda364aa440e13fc1e3094d24d429a6da681a775e007b36014c41ecee5acaa11bddc2cdf71201917128aeaf65a145281628d026803797ded9f745103d8ec74d103b45b7e6435447d38dc6ac47a7023814236151e6c8c1e340dc045532d52e4051b84907e2fe54dc0d7c85f08aa8cecb15acbef9d71cf974e42058", 0x7c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000-0x8)=[{r0, 0x2020, 0x0}], 0x1, 0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000003000)={0x0, 0x0}) 2018/01/05 14:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000299000-0x4)={0x71e, 0x3, 0x8000}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f00003c5000)=0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/05 14:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a58000)={0x0, 0x0}, &(0x7f000066b000)=0x8) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f46000)="73debaabcf36dcb57da641c7ec7539d9a0c3dbc346947e4518167004f5504860463b7e3f29cb60f3724e4987232bc009c2d0a3abee375a31d1b0063aabb89eaf19224f67aac8c121206bdcb02dff166b3d69eb3ce414f0b5062d4b4ced6644cf94171c8e14fb829540be04b2473ca1c28d67febde29338865b5e230a4c7c0d5f9c81f3bf236e1af42afca0cf7a6671aa446cf7c1deb4e36af880985519ac47db99b8648c5875e7710de31ade17f05b0606e4553f946bb49376cdf11cc445eb951dc2a5", 0xc3, 0x40000, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000265000)="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", 0x12f) 2018/01/05 14:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000434000-0x4)={r0}) getpeername(r0, &(0x7f00003cb000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009a5000-0x4)=0x9) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a76000+0x6c7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000946000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c7b000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) socketpair(0x12, 0x80000, 0xd1fa, &(0x7f0000702000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000245000-0x10)={0x7, 0x8}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003d3000-0x20)={r1, 0x6, 0x0, 0x9, &(0x7f0000e20000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c37000-0xba)=""/186, &(0x7f00001ca000-0x4)=0xba) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000b29000-0x4)={0x0}, 0x4) recvmsg(r5, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000012c000-0x20)={0x5, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f62000)={0x1, r6, 0x1, 0x8000}) socket$llc(0x1a, 0x1, 0x0) 2018/01/05 14:37:43 executing program 0: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f02000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c2f2577650157acf45f71bd90c88c18ff9a9c1beb9c217f37e4d9ca659ee261330e4e8520f858376915c980c425e3d81f0f095b63367ec3bfb3d08072a8cd769705e74755c042dd58249a42fba47725"}, 0x160) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f07000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f08000-0x4)=0xe) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000f08000-0xa5)="993cc3602f90ab688a612ba83f5056971cf0605b272a4ef2f9110a516301390a334018b77a4701c2628def5c4f793213439ca76a89962269f54a07189b749f6b1605b8a40372fa91de61d6a6b4127af137a5b303581b8a948a6d7d9e73f3758c2c88a65e283932c6def728c94817f3286ca8ee2cf852b67f235f434f7835769e093ec48b4646c1162af7cd2cebb1bf61831b3f437d046d2f2d1ac3d64a75b812e3b3c2b9ab", 0xa5) 2018/01/05 14:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eae000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f26000-0x10)="09bbe3942c4d2175f909df67c46bd6e6", 0x10) r1 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00009da000)={0x0, 0x2, 0x0}, 0x4) connect$inet6(r1, &(0x7f00002ef000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 14:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000013000-0x4)=0x60, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000098b000)={0x0, 0x1, 0x8, 0x9}, &(0x7f000059a000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000026b000)={r2, 0x1, 0x0, 0x400, 0x1, 0x3}, 0x14) 2018/01/05 14:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005cc000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b1f000-0x19)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x3, 0x8, 0xafa, 0x2, 0x6}, &(0x7f00007f9000)=0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000eb5000)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r2 = accept4(r1, &(0x7f0000a5b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a35000)=0xe, 0x800) recvfrom$llc(r2, &(0x7f000072b000)=""/72, 0x48, 0x40000001, &(0x7f0000464000-0x10)={0x1a, 0x1d, 0x3e000000, 0x9, 0x1, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000038b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000a25000)={&(0x7f0000600000/0x2000)=nil, 0x7fffffff, 0x2, 0x9, &(0x7f0000a96000/0x4000)=nil, 0xfff}) 2018/01/05 14:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000e, 0x7, &(0x7f0000f3f000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f000011c000+0x17e)=""/158, 0x9e, 0x40010100, &(0x7f0000c91000)={0xa, 0x1, 0xc54242a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000603000-0x4)=@assoc_id=0x0, &(0x7f0000e2c000)=0x4) 2018/01/05 14:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000013d000-0x4)=0x0, &(0x7f0000b04000-0x4)=0x13c) r1 = accept4(r0, &(0x7f00003a3000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ac000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c0a000-0x4)=0x0, &(0x7f0000b8c000-0x4)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) syz_emit_ethernet(0x90, &(0x7f000033d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2b422748798c", [], {{0x600, @x25={0x0, 0x0, 0xb, "a1784c165fb9aaf84578e5428039bfe02568bc2095e558569ff4ec9527107464a2834440f1bd9248215b791691b8e3445a13251430adb698312d503119d926c83c0f613097a7ff06ad5e583557155f3dcbcb873a87e5f998233717fc1ff6c2b03183f837697184365349d035606e2f565df24219faceb4e80437123d6941d6"}}}}, &(0x7f0000d8d000)={0x0, 0x4, [0x493, 0x6a1, 0xc39, 0x9d6]}) 2018/01/05 14:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000495000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ce9000-0x4)=0x10, 0x800) accept$ax25(r1, &(0x7f0000804000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000da3000-0x4)=0x10) getsockopt(r0, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) r2 = socket(0xe, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000837000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000419000+0xecb)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d79000)={r3, @in6={{0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 14:37:43 executing program 4: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xf, &(0x7f000023a000)=""/4, &(0x7f00009a6000)=0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ef6000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077a000-0x4)=0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bd3000+0x23b)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef6000)=0xe8) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000eb5000)=0x0) recvfrom$unix(r2, &(0x7f000053b000)=""/97, 0x61, 0x20, &(0x7f0000c1f000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ef7000)=0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ef7000-0x4)=0x2, 0x4) 2018/01/05 14:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00007ed000-0x50)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000794000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000994000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eae000-0x8)={0x0, 0x0}, &(0x7f00006eb000)=0x8) syz_emit_ethernet(0x1ce, &(0x7f0000239000)={@random="510fadedbcb1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "72f20b", 0x198, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x33, 0x10, 0x2, 0xd7, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x3d, 0x10, 0x0, 0xfffffffffffff09e, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0xaf, 0x0, 0x3ff, 0x3157d9b5, 0x0, 0x8001, 0x0}, @hopopts={0x8d, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x80000000}, @ra={0x5, 0x2, 0x3af}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @routing={0x7e, 0x4, 0x1, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], ""}}}}}}}, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) r3 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000e78000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000817000)={r2, 0x101}, &(0x7f0000c4b000-0x4)=0x8) close(r3) 2018/01/05 14:37:43 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x4be) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff7000)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000534000-0x4)=0x8c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff8000-0x8)={r1, 0x10000}, &(0x7f0000ff7000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009fd000)=[{0x2, 0x80000001}, {0xa, 0x6}], 0x2) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff8000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0xffffffffffffff6b) 2018/01/05 14:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x7, 0x26b2db6400, &(0x7f00004e2000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000235000)="1ea49dea34a8b80a770aa8c34b0dbf61a784d6cd8a65f7299638486e97349343de16a427f2d368", 0x27) bind$unix(r0, &(0x7f000001e000-0x3a)=@file={0x1, "2ee5"}, 0x4) 2018/01/05 14:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) pipe(&(0x7f0000c17000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000556000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="47c06ecf9322", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b15363f7204a4565ea65894534c7928b"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d4d000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007fe000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000595000)=0x0, &(0x7f0000adb000)=0x4) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xe, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 92.153961] sctp: [Deprecated]: syz-executor7 (pid 21007) Use of int in maxseg socket option. [ 92.153961] Use struct sctp_assoc_value instead [ 92.173121] sctp: [Deprecated]: syz-executor7 (pid 21009) Use of int in maxseg socket option. [ 92.173121] Use struct sctp_assoc_value instead 2018/01/05 14:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) listen(r0, 0x0) 2018/01/05 14:37:43 executing program 0: r0 = socket(0x1, 0x7, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006f6000)=[{&(0x7f0000587000)="39000000120003196906ffff000000070b000000040000f0d801000320000014190012000f0d0100000000000020000000007f00040001ed90", 0x39}], 0x1) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ce3000)=@buf={0xbe, &(0x7f0000110000)="a26ea53f76688705339e25d339db51cd7b04b6bfd4aeedc64e28f30e642f060f42a40baa53b7a8176b3878a5f975e4596bbd491f23cafee17cea02bc1525ea716d0e836ce576150a995e291c5d5666dcc01a935edc54bd0e531495243bd19693b0e6eee0be224f2c761540075319efa03a96c64321f3ddf44598ad5cca8c2ca94edee712e15438c9557aed0735d6d0449a57311e11c09af1ac8adb61a3304fd2a98f8728e7b54e6f32e2934dbe21e8ae7d4cab467e327660ad67f6b018cb"}) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x43, 0x205, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0) 2018/01/05 14:37:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/05 14:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d70000-0x8)={0x0, 0x0}, 0x10001, 0x8) syz_emit_ethernet(0x7e, &(0x7f0000b81000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) 2018/01/05 14:37:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000149000)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @random="5f9635c017a3", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept4(r2, &(0x7f00009f3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000088000)=0x58, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c33000-0x4)={0x4}, 0xfffffffffffffc94) 2018/01/05 14:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socketpair(0x5, 0x6, 0x6, &(0x7f0000100000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000da5000)=0x1370) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) write(r0, &(0x7f00007a8000)="f0", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000378000-0x8)={0x0, 0x1}, 0x8) close(r0) 2018/01/05 14:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a8d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dca000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000098000)={0x0, 0x0}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000e59000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000209000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007a0000-0x6)={0x0, 0x6}, &(0x7f0000aa2000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00008fe000)={r5, 0x5}, 0x6) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000a5e000-0x8)={r2, 0x20}) 2018/01/05 14:37:43 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f0000edf000)=[{&(0x7f0000f9c000)='4', 0x1}], 0x1, &(0x7f0000ea5000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 14:37:43 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000704000)=0x0, &(0x7f0000000000)=0x4) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000918000-0x8)=0x0) 2018/01/05 14:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000498000)="", 0xffffffffffffffa7, 0x880, &(0x7f0000794000)={0x2, 0x0, @rand_addr=0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe72) 2018/01/05 14:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x2, &(0x7f0000e6c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000741000)=0x0, &(0x7f0000831000-0x4)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002e4000-0x10)={r1, 0x28, &(0x7f00004bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000461000)={r2, 0x1, 0x8}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003fb000-0xc)={0x0, 0x2, 0x18}, 0xfffffffffffffd74) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000879000)={r3, &(0x7f0000e8c000-0x97)="9d124fae26b9574dc5bb891e4f7e9ff80ed6d22a6f6bd7915b4e65e0866ef442b6963b17904836141918cdcad827e5f7b27a23053155fe0f218cc3c44bd81481477be7d6390588aff7fb9e7cd64712050e9bd19609d1e77e33165c782069fd953c59bbbb1332b6ab858af198243b427ea44ca62d3ade837abaa63feda4dd41a0b1e3432678911a24a760089143e601be4e7863af548512", &(0x7f0000f10000-0x3e)=""/62}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x80000001, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 14:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000223000-0x4)={r0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r0, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r3, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r2, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) close(r2) r4 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r2, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000ffd000-0x19)="74bb69506bc8646f9bdbfdbfcf4f5fe733ba1e35f4fa6b01a7") 2018/01/05 14:37:43 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x217}], 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fb5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fb4000)={0x0, 0xd5, "ec94d79ba3b4712c40161483dad96ee578d7fe019a7b0e8003888f20d2084d4b556e4e42d4f46a628f4076950d89f74e3b6c0ba0c016177be974b1a59aeed5b5eea092b56a91cd58a8361354eba1ef3209ad00b8744e21ecfcb4ee32b1dccb71dcfde11e4b75f0bfa6b3e4218af69c37d7bbcdcc7be81f757181a94f5a6eb84b08385c5d790d4aa5eac78241a42abea20a5c3daf514c2bef357751763b28812c07c3b454a365189f4a19c738807352f739b7b14bcb5469b86158895faf97f3833364b1a88f5ef516380c0d962008158064ab26f2ce"}, &(0x7f00008a6000-0x4)=0xdd) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000121000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, 0x98) 2018/01/05 14:37:43 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)=0x0) 2018/01/05 14:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007b2000-0x10)=[{&(0x7f0000733000)="3900000010000904c80500000040000007000038030000000000000000000014080028000400fffffffa00000006000000000ee300ffe4693e", 0x39}], 0x1) r1 = accept(r0, &(0x7f000039b000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00006fb000-0x94)=""/148, &(0x7f0000c49000)=0x94) 2018/01/05 14:37:43 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="f40ce1870a071dcefa", 0x9, 0x80, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000000024006, &(0x7f0000002000-0x1)='*', 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/05 14:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000ec000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r0, 0x1) 2018/01/05 14:37:43 executing program 0: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000180000-0x14)={0x0, 0x7ff, 0x80, 0x2, 0x72fa, 0x7fffffff}, &(0x7f000003a000)=0x14) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000006e000)={0x9, 0x43eb9f83, 0x2, 0x84, 0x4, 0x8, 0x1ff, 0x2183, r1}, &(0x7f0000180000-0x4)=0x20) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000180000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000182000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f6000)={@generic="7f31ecee7461d65a8b47fd77219080fa", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000181000)=[{&(0x7f0000182000-0x4)="b04238ff", 0x4}, {&(0x7f0000054000)="3c705dde3749bd21ae141fcc078a21bd1cae832274eb172d03", 0x19}, {&(0x7f0000025000)="40f2c3f9d6f73fcc63275c701e339c65eec006dbc966e77c0d059a98dec27c5597b7ecce019bde7fda237a10cf9bb3e54af3ab07c2af864ae282b91c20f37a895786847e85bdea82ae5dccb76381c9c343feb0ea494c227b561cb9cec3adac7b2902af704f9e72cdf2d8fb7382168e4c4d45d29b535d031d8f4a07a9fe113b26b7bf2df661facb999232ed4bb5ebe1b099a643bf7b012c5de828d1d4aeea232410dc0f9ee78a353b9f43113f444b6a2a56c2ed12f408a04d5e2b8d315f7684764fa8e1695dca1cc52e8f306875d355f7906e08350f06b3199c5f975d1b4ea5e35e76189608b367127f8f8ca4db2f7168d05ba16458", 0xf5}, {&(0x7f0000182000-0x9f)="b5fbd241b5b6076e68622db698d4987f23b3937b7770dba919f7035cc6be2a7b74465d23f1ffc1a66f55f72e3c6ba4822e72b84c7bb1de455a1f84b597443a1c5d86a3325904e7a7db1857ea0c12962566849879c93577484358c64d97b11364e382f8579cbd93a26a34076ab6ca6ad16641cc640a490d07544ea13c1e4c4b7ac2c0c5e2f06ad8c784f36b72dc18959671377ff392abc91aedea9246b28aa4", 0x9f}, {&(0x7f0000182000-0xbb)="8c71bc4479275bf124aaf1e3b3a32f5c98201cc257ff23ee2ee5430461f7c781570bf147c2936dfa2bb2dc63302a872cc2875a26e7113615e064b0be2ff660b3ffedb7e404944c62557dc154af2b1a639f665f9e824e0d36fe968e9a98067972d54c68029187b578fa42f4a6ab1290a856c6d22ea93fa1fe9f8f57a42a6adde1bc0792fed7cb7253a4ab688062ed1bfde610e6399d61221800401ce7ba2d944d7246ca1ab5b7fdbcff5465e8317d52abbd7bc103555f3accd6233f", 0xbb}, {&(0x7f00000e3000)="6f09283a421a50051afad96fd501b594bd8b7d997d339aefe6c4cf0569440448b9a201f9d656e97fbbf870c58b915b79c73b5d84ce47a2f1bdbf9b4eb3922afa7dea314e9973a87cc861e770e75d764b7ecf706d2ec2737d6d7ac6abb27651dcd7c123cc32a69d96bc20bd3f78e40e55cea450c3e315f07018bafde30c2f3cc3527947881d490c01ae73979d0ae5e142649994fba3809578c03da693285e153d87b0436f3c6ad942719dd99fd9dc52e49c2c0f5515858f55c6596d81d70b88151ea56fb397060abec4cd1e880d9f3d32d84c769b34e6d1266d400affdd7e3cc0e04587fecfa6148a2b80cfa88b965d05", 0xf0}], 0x6, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffc8b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:43 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000-0x4)=0x261) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) 2018/01/05 14:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000999000)="d3351fd0fc", 0xfffffffffffffe06, 0x400a000, &(0x7f0000475000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$key(0xf, 0x3, 0x2) socket(0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 14:37:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000415000-0xc)={0x0, 0x0, 0x0}, &(0x7f000050b000)=0xc) 2018/01/05 14:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d7e000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000015e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000044d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006b3000-0xc)={0x0, 0x1ff, 0x30}, &(0x7f0000893000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c86000)={r1, 0xfffffffffffffe01}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000012e000)={r1, 0x0}, &(0x7f0000e16000)=0x8) 2018/01/05 14:37:44 executing program 6: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000b9000-0x8)={0x0, 0x0}, &(0x7f0000e2a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={r0, 0x60, "4eea73cdedaa6f7945f5ecad47854ba9d893c5769d989202b24e8467131dfb1c3fee0f91ebae4a97addb4f6071d9ca7e0223eaa31e41fca14729ad72372827a0495c138c6da04c427cd5da8632221bb4306d27f30ff988c6484fa91dd2e9631c"}, &(0x7f0000000000)=0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r1, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005a7000-0x8)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000d75000-0x4)=0x20, 0x4) 2018/01/05 14:37:44 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f23000-0xd3)=""/211, 0xd3, 0x2000, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 14:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x9, 0xb, 0x2) getsockopt$netlink(r1, 0x10e, 0xe0dd91a065d80b48, &(0x7f0000aa4000)=""/177, &(0x7f0000631000)=0xb1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000389000-0x1)='_', 0x1, 0x20020003, &(0x7f0000aff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000b3000)={0x0, @in6={{0xa, 0x1, 0xc18, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000064c000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000042e000)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x19f7, 0x607, 0x7, 0x56}, &(0x7f00000b9000-0x4)=0xa0) getpeername(r0, &(0x7f00008f0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000eb000)=0x60) recvmsg(r0, &(0x7f0000d71000-0x38)={&(0x7f0000d4a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006c8000)=[{&(0x7f0000f6a000)=""/6, 0x6}], 0x1, &(0x7f00007bb000+0x73)=""/4096, 0x1000, 0x0}, 0x10042) 2018/01/05 14:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) sendfile(r0, r0, 0x0, 0x9) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000034b000)=0xffffffffffffffff, 0x4) 2018/01/05 14:37:44 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a7e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00007c3000)={&(0x7f0000cb8000/0x4000)=nil, 0x200, 0x3, 0x0, &(0x7f0000705000/0x4000)=nil, 0x2}) r1 = socket(0x12, 0x2, 0x0) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0500f2ff00f0acff002103c75735", 0x26) 2018/01/05 14:37:44 executing program 3: accept$packet(0xffffffffffffffff, &(0x7f00008a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000680000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002b5000-0x8)={0x0, 0xe097}, &(0x7f00002a1000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000712000)={r1, 0x9}, 0x8) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000eec000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000121000-0x6)={0x0, 0x1}, &(0x7f0000e5f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005e0000)={r3, 0x3, 0x1, 0xfffffffffffffe00}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000b5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) getsockname$netrom(0xffffffffffffffff, &(0x7f0000572000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003d9000)=0x48) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/05 14:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = accept(r0, 0x0, &(0x7f000042f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000425000-0x8)={0x0, 0x6}, &(0x7f00001cd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ea0000)=@sack_info={r2, 0x1, 0x3}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006da000)=@buf={0x64, &(0x7f0000c69000-0x64)="57088f5c544021b21246cb5a7a5d7de80bed0cf133f5e2cc0965d9d08c3f9cb8f36d482fbeaee0d6cb10fd93ef01e55ead95e8eff92a8c9404a408183b2f02fb474f4b50e272fa130fe2a1e01534a4987c79ad6cbc21c2cac838a8ed1d143f8e11561cb0"}) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000039d000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb31}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003ad000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003d6000)={@common='ip6gre0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:37:44 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f7c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c48000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d4e000)=0x0, &(0x7f00006aa000-0x4)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0xffffffffffffff30}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f00009f0000)="8b53a391918ca06eb420dd0d23ff72ba22b120593757bbae5ea4729a6e60580728b5a13b97a05eaaef8e73d2e98280ba08a2bc9dab5f374b9c79cc56c5ce1ceb23748c4d7e6e533d1f90307b2f804927a32f94b92af8e1db273fe3094ddcdc1320b91a67af050832521e4533f23486c56c56229f2c74ac15ce34f3936a0881b562f812cdce2a134e8af2498a0da4981bc12cc4d93bd0300bb779b8ce4d118d62177672012b0b6f03c7c4b29d1316170bd429de464a9eda822f3fb23898d7") 2018/01/05 14:37:44 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xffffffffffffffe0, 0x3, 0x2, 0xa, 0xa0, 0x20, 0x0, 0x7, r2}, {0x4, 0x1, 0x1, 0x9, 0xfff, 0x4, 0x7fffffff, 0x7}, {0x4, 0x6, 0xff, 0x1}, 0x3, 0xe, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x1, 0x7, 0x400, 0x4, 0x2}}, 0xe8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r3, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 14:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027d000)="79733976d8c30a4aead96210ac13cf082785ce10", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000447000)={0x0, 0x0, &(0x7f0000871000)=[{&(0x7f00004ae000)="53cf7f231bd8952b71bbc7476f84ac92", 0x10}], 0x1, &(0x7f0000095000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x4000000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fe3000)=0x0) 2018/01/05 14:37:44 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007f6000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000420000)=0x14) connect$packet(r0, &(0x7f0000c61000)={0x11, 0x3, r1, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1, 0xfffffffffffffffd, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/05 14:37:44 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x750) setsockopt$inet6_buf(r0, 0x29, 0x100000000000042, &(0x7f00007a3000)="", 0x0) 2018/01/05 14:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000765000)=[{r0, 0x0, 0x0}], 0x1, 0x401) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000485000-0x4)=0x0, &(0x7f0000887000-0x4)=0x4) sendto$inet(r0, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 14:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f000014f000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d7, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 14:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000eac000)={r0, r0, 0xfffffffffffffff7, 0x9, &(0x7f0000bda000)="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", 0x0, 0x200, 0x6, 0x1000000000000, 0x2, 0x101, 0x2, "2ac322a3ffd583b278810e0081919515529a20fb83012dbe75aec8881a768609f650894733e910c37dc376f39299a52ca48f737b951ab084deae64eb6aaf9252dd770e2aa26308dc42b1f3eb844edc47d392f0be814a5e49f941b8204574e3a22ae41afe5596720948a1d53bcc9a"}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x8004, 0x0, 0xffffffffffffffff}, 0x4) 2018/01/05 14:37:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000022f000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000361000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc1000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000056a000-0xa8)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd574, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x1, 0xbb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000383000)={0x0, 0x8, 0x1, 0x12504842}, &(0x7f00002b2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000-0x3b)={0x0, 0x33, "b2a736caede853e81e634f367e800bb088f6c8033064180bb38b2fe76d99dec800896304fd91ff7ab609d720c8fd287791d118"}, &(0x7f00004bb000)=0x3b) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000272000-0xb8)={r3, 0xff, 0x0, 0x6, 0xd98, 0x5, 0x3, 0x3, {r4, @in6={{0xa, 0x0, 0x394a8046, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2, 0x9, 0x1f25, 0x0}}, &(0x7f000092a000-0x4)=0xb8) sendmsg$netlink(r2, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x203, 0xb, 0x0, 0x0, "6b6ea438"}], 0x14}], 0x1, &(0x7f0000b85000)=[], 0x0, 0x0}, 0x0) 2018/01/05 14:37:44 executing program 2: mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:44 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bd8000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000960000-0x20)={0xff, 0x20, 0x2, 0x5, 0x9, 0x1, 0x3ff, 0x9, 0x0}, &(0x7f0000812000-0x4)=0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f000019d000)=""/136, &(0x7f0000ea2000)=0x88) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f79000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b1d, 0xfffffffffffff483, 0xc3, 0xb48, 0xa8}, &(0x7f0000f79000)=0xa0) 2018/01/05 14:37:44 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000ccc000)=0x0, &(0x7f0000573000-0x4)=0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x98, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fd3000)={0x0, 0x8, "1adede82f67d344e"}, &(0x7f0000e77000)=0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fd3000)={r3, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x5, 0x9a, 0x9}, &(0x7f0000520000)=0xa0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fd5000-0x4)=0x400, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000133000-0x4)=0x0, &(0x7f0000fd2000)=0x4) 2018/01/05 14:37:44 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000092d000)=0x9, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000fd2000-0x10)={0x6, &(0x7f000025f000-0x378)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) bind$inet(r0, &(0x7f0000f97000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c3a000-0x2)=0x0, 0x0) 2018/01/05 14:37:44 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006b7000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000056d000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f80000)="64182fe690b5d5347075683494f6c34b5f24ccfa2188d99ccb01364bd91fe00a07649070526cab31553bb65b14e10f901f5f75cda15f82b07f8a3b284dbe32edcd8d10ce293fcf29d39dd2e89b72d1fd7215244637d95c96785a4c01a524ca30c9dcb1c57f87eec75d3ca238bacf6ed5b0a0ec66193f3006df57093c6eee733d0e33f343bbbd60c898df927bf74d9a0dd839ced24d7d74be6e7df240dd8b2f049702cf490d1e537f30e73dd1a5fa0cb54127d3bc5d4fdd232c57267c32af", 0xbe, 0x0, &(0x7f0000f80000)={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) r2 = socket(0x10, 0x802, 0x9) write(r2, &(0x7f0000f7f000)="1e000000200043f90003ffff04008d4001e200850000123b0300f2ff0000", 0x1e) 2018/01/05 14:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000013f000-0x4)=0x0, &(0x7f0000d6c000-0x4)=0x4) ioctl(r0, 0x2, &(0x7f00005b5000)="729c185ebd5f37c49e76bfcb83a9968240da622c6151bcc68ad270dfa78fec1326f8ab86e588a1b1e46bd25058495002ffb7d5edf3da7b51e41c1ab27aba36ebcc852a79002b894bee2bda57f0ac2778acb200feb2b8921b3907fc5c4c8fc6995ad397b5573f6d1cd48d62cd0364e3e2a96721250b2c5984566b234cfc73d40f3384dd8160071544e0034799f38114ff7c67ab02f6daf9a30493fb34ae5768fd5d259d7c4e5e93aece1ee75b46dee8c25356e7d86cadba61dc2daab5dcf9028f66ab32d82fd1515caea99441ca92917741b1241b595fd535829d9861f09080797f48d841028639c66f25028448") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a06000-0xc)=@sack_info={0x0, 0x1800000, 0x1000}, &(0x7f0000447000)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f9c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e87000)={r1, 0x2}, &(0x7f00002f5000)=0x8) bind$inet6(r2, &(0x7f0000717000)={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, 0xd}, 0x1c) socketpair(0x0, 0x7, 0x3, &(0x7f00007c2000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000c8a000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0xffe, 0x1, "00ed6c26e443d6f0aa54f465d72d5cd08e049fa8b07959f2c7b7b3134debed1775f28c763474e6704e8e75538cc6f887c10b03061ca001a08ce72216741609cb0b408249c3e4a5d61a4238773aab2f79"}, 0x160) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000352000-0x8)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007e5000)={r1, @in={{0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004bf000-0x4)=0x8c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000a96000)=[@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8d}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) setsockopt$inet_buf(r5, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r6 = accept(r0, &(0x7f0000715000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d01000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000ffd000)=@assoc_id=r1, &(0x7f00004e4000)=0xfffffffffffffe7c) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000093b000)=0x0) connect$inet(r4, &(0x7f0000b93000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 14:37:44 executing program 0: mmap(&(0x7f00007a8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x8000, 0xe36, 0x30cf8c00, 0xc69}, 0x10) write(r0, &(0x7f0000075000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000175000-0x4)=0x1) r2 = socket(0x10, 0x40000000003, 0x0) write(r2, &(0x7f0000875000)="22000000180007ffffea000000000000000005fffff8080900001c000400080000e8", 0x22) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00002ee000)=0x0, &(0x7f0000e8f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f000011d000-0x8)=0x0, 0x3b89) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001c2000-0x4)=0xe7, 0x4) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000ef8000-0x4)=0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/05 14:37:44 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffc34) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ace000)=0x0, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ace000)=@assoc_id=0x0, &(0x7f0000898000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000887000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x83c, 0x2, 0x4, 0x9}, &(0x7f00006ed000-0x4)=0xa0) 2018/01/05 14:37:44 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair(0x2, 0x2000000000080007, 0x0, &(0x7f0000a53000)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f93000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f81000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f92000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f00009b7000)={&(0x7f0000f91000)=@proc={0x10, 0x0, 0x3, 0x84000000}, 0xc, &(0x7f0000f03000)=[{&(0x7f0000f92000-0x1a0)=[{0xbc, 0x400000000000, 0x400, 0x3, 0x3, "d0788e67d476bb947fee0caf5c69e28ec3654677000ddf75e8e9c8de7fd5d9474cace270e2145a2c6ae73edb3869c4c2f3e64350372f7a811426d772f22a04b8b869c7daaf2634eb0188705e11284df5f5999c379609070568012174775321298b0997859a0bc938e25308df212499eddf79a4b761fb8116b4030f7eb868f318f71cf6745b68da7e274b803700dabce3cc48b2c0c4363c9304875638de8f249eb381f1dc71a583addc38"}, {0x48, 0x100000000, 0x4, 0x3b6, 0x1, "5b679c145605c9e618971e46c138dad13a042ca80853a141e219e7cb041e377d36ac03557acaddcad3e4e787cf52a0464c01637bad50e8"}, {0x9c, 0x7, 0x101, 0x7, 0x1, "aa07cc94075263d6851d74b7d0caf061c50f77435b4a1134b66a5d651175f976a1b8f600a9af91a5b3b52042ba24a6c8d6a140950c64691837e9b2f881558b051caf1d2e52beedf5601d027cfb753a681809051590d324a1a82c8f3a020808ca16b349c2e860a0854253cfbe2eddadd58b554c93f368727c2ece486e0c6d690e858750803c3219ca3b293ca4"}], 0x1a0}], 0x1, 0x0, 0x0, 0x4000010}, 0x0) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x14, 0x16, 0x321, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) 2018/01/05 14:37:44 executing program 1: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000775000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f00002d2000-0xf4)="1e66c979aa4ef6e454e301dc237cf6fb6197159d3c3d4926758e305b0fb21d73c2ff943a7201ecd2eb99357f916d2a819ed6e628affc599686c0b82b60d67cae844e5a6c11ce517af70536a233cbcd51232873f9198075e1e600979f05dea1a4f3b6eaef4b7b77d16a280a3b4e8c9f967c9fec4a34896629d73919fa9ecb334559cb78f078453d7bffb083ba96b0489f87b767b0d5adbe777b4d5f96ea02563e5e9a618989f3ddc1412a27541387913493e4269749c196a64bc5fbdfd5a5bd790d244d9d0affd1b6e97f2ec08687bb0fd74e8233c519bb22c217cafc17d46a36bd9118871da7ed18e28f49d2927ec4346186eb34", 0xf4}, {&(0x7f0000001000-0x5b)="309272e531ac79e6ac02c8f44f010cf9ff9277e74113b4b1b2f616ab90bd5d405edeec8f264c9fb209b815fb49d1e06cbbac95d3c1352f3accb97f41d873d4b7ce193d678dcc6b497fb90a681f23cdcf6639fffd610b5242a7d750", 0x5b}, {&(0x7f0000000000)="bc894d0e4fd363d24aa38147d9aa1aec5036c095837a559b15418f816414e144a31a4ac248553b2ef5c37f96ccbd4a6587a0c826962a520021bd24a3bea4ba920d7b5d77699981248282453025cacb63bc0220fdadd61535cd0f37823620d4c9fe90ef78ae3211bc8ceb3927bfbb3efee8df3de1f80042", 0x77}, {&(0x7f000059c000)="afb7703495790d731b3d8bf8540dd3791c2a0aec1ca8109742ff4decc18f1accbaaed5c192562b368b3225e03e296ddd18951fe0d94d922972623bd56f90a4423bf7cc717f06229e32397d923afe48bbfa6e4155694fedf4454e2890fa", 0x5d}], 0x4, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000664000)={r1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004ee000-0x10)={0x5, &(0x7f00001f7000)=[{0xf9, 0x100000001, 0x6, 0x3ff}, {0x100, 0x6, 0x6760, 0xfffffffffffffffe}, {0xf3, 0x80, 0x86, 0x7}, {0x2a2, 0x10001, 0x80000000, 0xb946}, {0x5, 0x80, 0x8000, 0x9}]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000032b000)=0x10001, 0x4) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x5347d1768d122c42, 0x81, 0xff, "81"}}}}, 0x0) [ 92.835093] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=21186 comm=syz-executor5 2018/01/05 14:37:44 executing program 6: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80004, 0x8, &(0x7f0000ea0000)={0x0, 0x0}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ea1000)=@req={0x9, 0xfffffffffffffffb, 0x5, 0x6}, 0x10) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ea1000-0x20)={r1, 0x6, 0x1, 0xff, &(0x7f0000ea1000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000007b000)="9c45ddc559c57e6a2e619b4fcd4ddb169e9e6100da404e2bbe9bd40092b7d7be1ea9cf9c5f3037a3d57940f6f3ad67339bd073fa4ed1faa4f99c3c73fa32edfca208964de8f6b11f9f6ebf36e0905ff6a27bf60734ca684558abad4bed4c344d12ac6dd4c23c9cbe14da1397badf54c3bddb5360a07afa9300e5fb04b3722db1a8c43b63124c6bca73cd2fef1c1f1c7349b71f79900dd306f860fd0b4aa3aae06ce886775e159291aa3cbdbacab9a8a9607d17", 0x53) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea0000)="1804df00210025011c29fbfffffc0e02000003000000432386aba9f2a98e6a9508", 0xfffffffffffffeeb) 2018/01/05 14:37:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x67)={0x0, 0x5f, "e3d9c1090ca08155b6c4a13561f86d72f912c36deee44a299d0c6fb724db3e8aae7132867b7274fce95df16f3daeb8f2b688be301b282edc01180e3a8f72bc0daa7a211c67a9bcc4d9667a7f3a6d3dddaa48de8cac9ab960ff2404094a2ed5"}, &(0x7f0000003000-0x4)=0x67) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={r3, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r2, &(0x7f0000003000-0x9)={0x1f, {0x3, 0xffffffff, 0x0, 0x8, 0x20, 0x2}, 0x400}, 0x9) r4 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000005000-0x4)=0x391, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x1f, 0x10001, 0x4, 0x81, 0x6, 0x2, 0x0}, 0xc) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000003000-0x2)=0x8001, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) r5 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000004000-0x18)={r6, 0x1, 0x8, [0x3, 0xb5f7, 0xb29c000, 0x9, 0x7fffffff, 0x7fff, 0x6, 0x8]}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7fffffff, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x80000001, 0x10001, 0x1}, &(0x7f0000001000-0x4)=0x80) 2018/01/05 14:37:44 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) 2018/01/05 14:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) write(r0, &(0x7f0000404000+0x2a3)="fdfc917e919d5ab373213df76707fa1c94654ae936557a06e9019d06915f2fbcd846d8c94121b25d722a1c3d326f57c7a8490c007fc353cddba3127b1664506f406f5832584ce38c8e5a579c12e44c0271", 0x51) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c5000-0x4)=0xbfd, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001ec000-0x5c)={0x0, 0x54, "e8defe5598c679a78896949635586a6b7b8b24e3e69c90fe8fc872c5b333a750e2354426bba1d1a4cb70176f5035b5bc49622e3a13a795d21b6b7b8cea87428f97824fc8cd1d4545b50ed3f80ff7dcc98f90e5e4"}, &(0x7f00008aa000-0x4)=0x5c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ae9000-0x8)={r1, 0xfffffffffffffffe}, 0x8) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/81, 0x51, 0x0}, 0x2020) 2018/01/05 14:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000e15000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000979000-0x4)=0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f93000-0x4)='tls\x00', 0x4) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000ea1000-0x4)=0x200, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f000002e000-0xf0)=[{{0x0, 0x0, &(0x7f000025e000)=[], 0x0, &(0x7f0000e0b000-0x1400)=[{0x10, 0x10d, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) [ 92.931846] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=21217 comm=syz-executor3 [ 92.956527] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=21227 comm=syz-executor3 2018/01/05 14:37:44 executing program 1: mmap(&(0x7f000007b000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) socketpair(0x1, 0x3, 0xfff, &(0x7f000007e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000ecb000/0x2000)=nil, 0x5, 0x1, 0x2, &(0x7f000087e000/0x2000)=nil, 0x7}) 2018/01/05 14:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r4, 0x261c}, 0x6) listen(r3, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00001db000-0x4)=0x0, &(0x7f000094e000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b1a000)={0x0}, &(0x7f0000bd2000)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r8 = accept(r3, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000244000)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r7, r5, 0xffffffffffffffc1, 0x9) accept4$unix(r8, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006db000-0x4)=@int=0x100000001, 0x4) sendto$inet(r8, &(0x7f00001fd000)="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", 0x1000, 0x8805, &(0x7f0000097000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r9, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) 2018/01/05 14:37:44 executing program 2: mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) recvfrom(r0, &(0x7f0000493000)=""/152, 0x98, 0x40000020, &(0x7f0000cfa000-0x10)=@ax25={0x3, {"3c4d5054dc78e6"}, 0xffffffff}, 0x10) 2018/01/05 14:37:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x8, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xee)="f50daf5beec34fc129f203cd9aa72e7b9c14762877f0e20b7c76c20ac65e820fda97043f7c19f8f536ab60ca495681457b9ad2f0f15eadfe64ae2ee6e29106d2e9a6020663ed40b705084a5722fb3ca03a2e43926cbc4fd19f40063a9c9feb5f7f2b5a75596d73e3062725fbf364fea4f6e97c9c28cdc429549f7610ee5eb214ab1133519d6bcabe1d6d4d137b1e806a52742159fc13b66fbea3a2a5dac9171dd388cebf63ba86cfd57b65d089fee4c491317472bd9e7a6d104667ea83fa85d29e92e037b781d9850201bf3494dea3760b0cb162a2b8d602eb23ea1de73a9af130eeeecc31ca8ce85899998a988f", 0xee) socketpair(0xa, 0x4, 0x101, &(0x7f000006f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ddd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000026000-0x21)="0735605dc06c18ff000200000000fcfe790097d60f06ffdf8bd7e11000017d422e", 0x21) 2018/01/05 14:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c9000)="90ba3f", 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000079b000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 92.966612] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50521 sclass=netlink_route_socket pig=21221 comm=syz-executor6 2018/01/05 14:37:44 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 14:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000065c000)=0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept4(r0, &(0x7f0000d94000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009c6000)=0x60, 0x800) accept4$llc(r1, 0x0, &(0x7f0000186000)=0x0, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/05 14:37:44 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f82000-0x14)={0x0, 0x0, 0x7, 0x8, 0x5e66, 0x81}, &(0x7f0000b57000-0x4)=0x14) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cd0000-0x8)={r1, 0x4e}, &(0x7f0000f82000-0x4)=0x8) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x14) 2018/01/05 14:37:44 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ipx={0x4, 0x5, 0x0, "e4850881ef3b", 0x3, 0x0}, 0x10) [ 92.975621] audit: type=1400 audit(1515163064.375:68): avc: denied { setopt } for pid=21231 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 93.025510] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=21227 comm=syz-executor3 [ 93.025597] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=21244 comm=syz-executor3 [ 93.038407] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50521 sclass=netlink_route_socket pig=21221 comm=syz-executor6 2018/01/05 14:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00005d0000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000073a000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00006cf000-0x10)={r1, 0x1, 0x6, @random="0dc1c99ceea1", [0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 14:37:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x3, "16e83f"}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xcd, "8e00b22f11f20701f63c8b6f2bd2363e22b58cbe439ce49099ae27f22f5c1d82f492047fd1ca32cc120b0afd7c963c7bc4aef9e3cfa7775b0f9aad8a14b393d853a5cc7111593d4d5902a91d7fc1bc82065385ac3e29b4714332854ffd54849c3b90c90aaf3e4b2d9192763f2eb78e66150020919009a2b33525b11822b4c0be96e5daa7d31ddffa683e02d1ec8333cd0d7b16687e580e0bca60d48b638802d4675fd0dc164b0f6a8a46cbc1eee02bb0531d1528bcb4aaa24183899c98e89e1a6ffa65d8e042f20c2acb7aa9b2"}, &(0x7f000092b000)=0xd5) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffd88, 0x8, 0x4, "0045c0320de92eeed1bad6d6d9c8a8418b48efd9430920f11b37e14a49b993adc700e6df25bc3a84708e79ba39e23cd2279cdd211d3f680affb102ec99bd2aa4d2830e2a9af5e7a712d4aa1ee6e59299"}, 0x160) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000235000)={0x0, 0x0, 0x0, ""}, 0x8) 2018/01/05 14:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001b3000)={0x20000000, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) 2018/01/05 14:37:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c65000-0x4)=0x0) 2018/01/05 14:37:44 executing program 6: mmap(&(0x7f0000000000/0x49d000)=nil, 0x49d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8010, 0x200000004, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000191000)=[{&(0x7f0000494000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c82d0d4f04de9f3520221cfe6c1674cb923c89a7a3aa40ddaa5a063026b6e0e042200eed9d3d9a7002f6fa09aa32070d3b823f5118af51aad5375047938a5", 0x0}, 0x60, &(0x7f0000451000-0x10)=[], 0x0, &(0x7f000049b000)={0x80, 0x0, 0x0, "0d1bd0d386358ce40568dc08a5918c608142cbb5e77d536ccb58b88b7654696a20b4e703213a67108e6d9c2bedc8631b08ddf2a449bc21b13151e54ecdc322ee079733d5d626f014a4b23c4f5711a5ff15c16ddd4a8467cc33c70b0de56123cf81a5ee831bcce6ceac"}, 0x80, 0x0}, {&(0x7f000049b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e223b20cd05c3a49240591f6bb1f267d9d85b3021cbc92125e6cb5341eeb89a38f99f93026b7e8842198fa3a4dc771501ec42b52dfacd4ea4fc35363571ba", 0x0}, 0x60, &(0x7f00003bf000)=[], 0x0, &(0x7f000049b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002a2000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000452000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000342000-0xc)=@sack_info={r1, 0x10001, 0x1}, &(0x7f00002bf000)=0xc) read(r0, &(0x7f00000a8000)=""/251, 0xfb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000044000)={r1, 0x7ff, 0x30, 0x100000000, 0x7}, &(0x7f000046f000-0x4)=0x18) 2018/01/05 14:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, &(0x7f0000ebe000-0xee)=""/238, 0xee, 0x2, &(0x7f0000f63000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) 2018/01/05 14:37:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000e000)=0x200, 0x4) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) 2018/01/05 14:37:44 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000002000)=[{&(0x7f0000395000-0xd2)="", 0x0}, {&(0x7f00005bd000-0x34)="387285b5fa83125720a7d0b3a56481bcffc692fd314de106475067e6a209576053e1ffabaf640cf2f8cbf13c69a1eae90d4199cb", 0x1}, {&(0x7f00003c6000)="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", 0x1000}, {&(0x7f0000001000-0x26)="112a6a36e8359a5ec42014f5eaccde3c168dd7300867975a357f424a38afdfc53f6e981978e3", 0x26}, {&(0x7f0000002000-0x94)="1103e6bb4f8d92743c627ce8129cea94799f4768b22833701ed6a0cd8198f4da8cd2643448419b1b9abaf30cfbb51c1849ad89479ccfefbea21fe8a78ca820504a91c9559c09b5b5d82b80dea90b5852cd315191c6e89664df5356cd84a51bc781354c0e986632422302c5a137e7ae4ba1da8ace26f8083c1901ea7dab18b93cd83d0f4cf939d127393b256ec60172e5a179d01b", 0x94}], 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="9912e99cb47380d12c40cb4f6eb33b071ec7cae6f9ad49b18e5bb95276a67ccdbd3f4bd62efeb31aad2069a95b610ed336cec2ba04967c9fc859b1bcceb7f34ff638592fee5b8451b4046acd97121cb2e43e4f508b3177962aa0f6693afa0350aca3436974213b2df051481cfdf8c4b15d44669848b4e73e098aafd78253447a9ee24878885bae3c913278cd9f06c152afcbe8fb5b326f97d738c9c7db4903eb6ff756352896aa9ffbb63c19a544a37b0eb89faa6577aa38b7e2aedb3da9ad0e8cda", 0xc2}, {&(0x7f0000004000)="1c3071836a11596419a4a9d7934f8bac820ae4bfa2d17ae300250f13e9c3ff9c2b7a2acc003615a5efb77354c967a2f766b7f072eb0cc513a247cfdd29473af21feed18ef768df1594f20ff2afea849801049c18f1c51010898246349ec18859a2c934d9e561c16fd042f3a54ee42afea48bd31a14c7c3d295300d96596dc4b02e9b73a7f41351ce4a1c8b91acf37a28943e23066368781b9492a5a07fea563c13ffd21aa278b4ecb932", 0xaa}], 0x2, 0x0, 0x0, 0x800}, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0x10)={0x0, 0x6, 0x4, [0x3, 0x3, 0x800, 0x2]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000-0xb3)={r3, 0xab, "39bff8778feacccb9438315782653d168051abe2d2af73920331cf7e89314aaeb42a490307e4008e03ef72e20f2e46a5920660a8044d46075b4904acd07204b512ca3b6d5cbc9016b8f6d4df9df712a40e7066f89ff52fd9cd5d5d75e29c5904099451b16c399da07d9e6d5fea809dfa47ff4cd02cef3c82e9d2322cccb59059419fe1cc47b45fd80d1e47e50226c7fc19e9c3089d82d6aeff89dd72049b8daaf813675d06284520734c55"}, &(0x7f0000005000)=0xb3) 2018/01/05 14:37:44 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000331000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007f5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 14:37:44 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept4(r0, &(0x7f00008f1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000407000-0x4)=0x8, 0x800) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000fc5000-0x38)={&(0x7f0000fc4000)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0x1b4)=[{0xe4, 0x7fffffff, 0x8, 0x7, 0x3, "6b718c8bf13b00fd1a6330b848ebc1bb45bf5461dd13f1cf637487a0a544cba6012a2fb0ecc22a510c64c2ad7d04e19bb7b0196df47671de5b5f63f49fd4ef6089102605111996c85184b40a98805b77bcb1b482de4862216041ce68b3d9c442f3ef0bb0efcbbc1071eb80d576a341515916fdf21323c2e8b1392ef214100b1be48fd384fd909c0720b71f619bd647aeebfc50dbe8877cf772cbe8473442facff366f530b809b9e873e663d4839e401ff637a66b8fa1be18db54d4a8f8365ad515c498d52f294e43fd4b84601157437c8e3260"}, {0xd0, 0xffffffffffffff81, 0x800, 0x9, 0x3, "a6c51986d041921e1b0da1fb8492e81146fca213a200b3bcf4e196b85f812efff5a283cfcd0eb3d5325932cf7080e8b502e21e0c7a90253a7ea66dd095ddc394ddf60be7050fd451eafbc510219bfc20a14b7028b5ba92a88f0e0bb4845db220d1e2b629e463a9bb169a10909bb754b871cd696867918befa6386cbbf6e80c2adc4cbb46288767c95c17d86838dc6ba8d9bc8fe564106291c3d45556fc6b4a4f907fed81051f86416d3391766d59b12d8110460cc6c35ac43b65ee658174cb"}], 0x1b4}, {&(0x7f0000fc5000-0x88)=[{0x38, 0x8, 0x9, 0x1, 0x3, "f8b94e4d577d2413bd8918de23107b441add14093dd7d9d1e12175fb77e8ff502e2136a1474bf1"}, {0x50, 0x6, 0x10, 0x80000001, 0x1, "30d458728db20eddac25187532722512a94fa37201a2a5263ab36df033939865fbd3ae1334c507b2cf03cb10ea27aa81c05221d83ee1c06cf4990a0764"}], 0x88}, {&(0x7f0000002000-0x11d4)=[{0xf8, 0x9, 0x500, 0x8000, 0x0, "9c2f7a056405022b13e559787f3328659154df85d3d9ebfb5bbf6a6e7c02274346f472ca84cb9849d3da67f3b27a4b49e93ecd1b1fbbaf280c0d27bed992688c576b040d9c4926bedf96a5700c0716d93ec6015d49e0691325155c941a87945fc24618d997917bcdf24597dcaa1636f6a958a1c46e8d9b56e49296751aad6cd6c933aa67f513798fc4f199cf7d2abb7b2c02e6f92d7d49cf291948f3be61b4a6738b14ef20084d82d1788ff9dc31fd5709b4650a89d9acddc33808633197c9882b966cf6509388ecf8d0b34408e1f60f01a361be028f8815e969ee6e7bc06c83425e134ab0"}, {0x1010, 0x1, 0x300, 0x6, 0x2, "ea05800b2224b81acdda29bf917fdb15f4c7c3d49fe2cd52279c412b99d28ea764b8bf1ff57c11d80062275b33d7af52e28dc12eb4f13adffceadc4528137e4514f1d3c8794738898f3edf27e04ab5212f8f011208d237e0758f892ea2db2dc256dbcf4deea159f46aba36aa217d2a41ad8a252ac026ed2fd2db4dd18faf8041291c6a742ab253d3932361d3f514e7ecf5f464b2fc6bfeaef71914af85c38fcc06760a539946f0cbe9740a0babef68ff4c038b3c5dabbe601712e12883d121b6e46312bd3766f47b50fc0d96acc2b1d7770a65aef760c6c357723176821b94ee0ae1d64476f5c60292fad533121ea5d8dfa39152c143bf4f9d3667fa2a5e6379d1502a736d33a0d38c13e0c134e014effd79fb8d9f60558c724067dccd6e2b012d6afa36f9b28c1cf59a9ee4d0c00d421455ec52b85a78e5861397ed63e6a6b21ef278e8d836b18d01d528be069407174f1c557fba812df3f2a70a467c25fdeac6e82142e4d667ec105a2bb9a9a83f32c482efb5a667208d1dcf4b8b8aa650042da9e6e4942fa2ef57152141435a334bda73ef44db1d64ce1edc0da0a01033a29b1d0172daba44911784717fb3935fd9f3c555a1f80952f7e1c2b3d10d093949695f29a099f1c545f576d528405d69b231b255585513110bb147a5663770303f73ceeff8456d7b742f2d3c6420ea11a86799a5c7de4573f1bd0d26d7190c4b2222aecdab9bb401200444a9f20f1a7e6cc75322a2036610d1d1e41c94273e6aed9cda3c34960292ed56fb6cfe49c3bebe891a63cbe93ebb6d13059c41468fc29cca2a3e564126d639510956f500ad96c13b4a14ba530045a440daf6f1c432fcf11dcf2778a4739bfbce1c679bc5583af2b28abdc124b1298f895185c48b374fa3eb83a1e432b83f20f0452a7f6339f93292eed79ad5cf0e9eda345b4954c19f483cad3b698c13a6f30cfe04eeea553262329c300945119ab920a0b2135ae055b6b5c212444251febcb1186dd54e384be6d48e89eac686209721424764d7c09f93ce9b26800aa8e7a42e131a9a7a1f5c2533d781eb63431b728d44dcc228afb7181e72ec3f0dce105c66c819d1c6820b9726adeb2a565a141833e66c2dc430d062cfda115909f7e161cedf7ac956d816e2f8028933945cc6e95f8771ef19ddb2c9a05f5fd9c0b0404d67e838ae5feb68a1405b7dff990175736fb80480546427681165be82eef4d4d2b8209b2ad2d821fa6a185dc7d9f9ff0e3c36f93409f159685dacc0b673b1ce1f2927365685997964f8d7d6593fab9dc53387328d650aec18250bd7b0d0875d0f7302f262de5cd9ef64922df6eaba07999b16448013e740f84b53df14e0acfeaa134c595cbc9a131a38a478b9ab63df1b8cfca3f77c9f3d788fba731e19697678ad42848abf0b0c7906bee0029e6e7605813cb3bbabadc2f843354a5ba5a7d533f7fec490558789aadd7413e54960c5f21f1a9a26dbffcc74f7504e841b1c9f0a8f080eac8a2ee302152532666d1a0393a97346b239861789b0e7facea010d1f5169ceb91da2b86196345273e1f33a1fe5a8dbf52baab0e8a500e0718b39a217ab718ab139bd2d0efbc3408c1e8fec5a5b6d5b4c2693dc6bdd4a74df3ca6be65509a83442f8c8b0e383c077aaf52e1ee124c6687ce54736448f372d188016e4eecf8a7d323bfbcb28623ac62ab0162b9de96af4b794db4df6bf8c0ad16986b5d5b602b20ad94edaf282081404c5093c87fc9811e5940b3efe9eda89ab71eb84cf61b77b063175d1cf67665448ee280750ac098cd94c5f54492642276d1644628204852a9e11dd10f495733e8f6d4061f6d3aa121f71ab3e3e6defb85537471d760a8cefe85e26e6a003813a150b3cb3c14cd66de66d29c1b19d3ba53d0f54bf31a6c40ec0d196ac4b6131d25e12bc835f3af35e14419143a48b5085350c308f08c7735f86d4c64334373b385d72c8b35460244570446c35a0c9cd8d11b8ca609385319e0b9b7f1fbebf5edae250905446dd7a984e20aa925042e39a375a367b86ca5c74c8684de977a00c36c619f68953a7d30ad1966363dd8e20bcb41f84e8e4be8595c790b6d5b70f1d53e4cb6995f20baf36bcfb33b7379e43bf87b5942966ae33ee967e0e7037d57533c9560fb0b8569345e1101d8df6db3e1625cf4b387b539e6b6a35254eb8db533812271ddefd9949063d8551d65b4875871f3c6bea74422d06ceb984c577e3e5a864b91663a973ad846b879b9e755a76a0537e81b46103d0612cf179a2c8707e3d44ac855a416e5a7fb96e938fef80ab8d7806e7ef7a5efe83b49bca3b20189f35ce95d222ae22619a3a86a03a3b8485c0547912d2425d6ed0d09f276e4ac5fb34fa2cbb5d0907cbe3d891b208cfa6ba2c7bf222856be3c90c7279a6c4f5966a21b96bfc34d6148aaf2f7476d73985a724ea613a70416b53e7a6a467521f1196e1a5b3e42a9fb97348fe045674aa5e5c101d4fb2be9e9b40f12f85ab163af816edb4b6d4764d2c17afd3ddb552ff6e038db3df3afe7f42d4c680dcdb46f031a169c73bfbe922e547550045821c0e45e625a199ddf395004b53e08c604458645c794d2978f2e60d54129adaf78363516c911a4f3de5c460efb4b5e0596b05dcafbe8f7c86d1616a90a9ad8c46c3c90a98eb53890e075ec798f891977f872563bf3afab867dec324701df55fda08a810d1f56c15b2492d3b114af9606c413ebdbf9bcb912dd31e19ca553ef960d90c866b38444febed04cd158cb46f3dfe690179193f387581bf5e41dd4d04bc4a50451b9f2eeafa05fc4a731083f6b7ab0f75bd0497b2158fd065b1c32c12da081bed9fa89a6f1378afd0577ee37e24153408393e61ada4f89c19338f11d917fb591d924e48ea315a40aaa1e01821c62cf20ca4c9a6a9698da5534ca65de340b8d410ee56884c24dfa8a77a0fe5b61b3a2b2b98caf00a2ecffe4437074e134397e29c23e42fe252dea11afcea91a84b2e58d88535e72a00f53c58a5d0c4d36e504744f3d48edab40125ffd6fbded3dbfe9f1c42ab1271670ca1a7ced67ee36ddbcf9aebde7766a2dc21f02b3fd77a2451eb8eb936ae83795cbddbbf7cd295ffe29bb45d13194c458fd7ef7bf746b89c28498ac4afe4c9a92d5b5e4dcffa47ff2d7e148ff11f2728f0dfbee2f678183fdd63ef7be934010ca9275ee4ae972431f32f9435127ea98458ed3f368162538124ce17229ad456cc1d7f7bb32f0f9686f4bbee35b531833310dc6525a608b89d0c91c33f4cb9441f076ecb59d1548ef800b199318f2be11aaaf9f93af34bc53660ca6af293096d76c3981bf079133c2ac698883cb61aa2c9cd6a3f36668cf9297e8ff989d79a0358a00ab8cad0c846fb4b9c5c66391521288037111e26ada0195e81e8adba108ac4d7e76c55d64161efe9438641e444ef64fc0cecfaae62de27c63f2c143807ef5989ea7503c51acefd88a2581fd386eb683ebdac8f745d2c0105be4a73ec8f9f1ea6fa679928838d7b6533e1751838f3d108f4f457df677acf24903e4f8aa98705eb1450dcd8555320e8ed35e4e7ffe74a3ae438a9de0f03666fb0ef2f00a3ac7da371b794747bc32d8dab3a5066e9c043d1eb9507689f4d95f0f6340775eda605f36f1d4273aac502ed52ac626d36b3491c51e2dbddc70c3907756f9ec8414071ea10abbd660525cd514e69128c021de52694f09ad4f738515fcfd2c79e64bf9b65e79ece4840a3f5829b2247d1c1cc5d994aac99e2f18f73ed5741250ce37eafced384b77b0aed59ed6f6f3e3506346a6c7f627b3b8d5c9b1b15dc5132ee73bf634144f349c1a6760a626211431b5acefaa4e65f946e65fd5661278e07fd86e1a596637c5447cc7c4849b11f01c744a143a6d06378fb5f8b1b81758c8789a00072afc2cad5c2d5559fbf7b1cc6f04c6326dc3f8fb3527aa40c77a66b936a79440715a3b57b730ee501230d02494de93b5493ecafdb2c17ec77176fea353092ed9f2f386502b09e7a13048526279c1596e4b25214bb8beaa366ddcd96976e435d717a36907202f8ff699cab811d72c6985e2a462c20ba864a9b697103e7e2cf3a65a24820aa6a7e2c0d4d0587f82297cf77cb0c45d700deb08745db6e0016e1d3cc64a47ded70e98f248788d051eefd29a9c70e770340404e2358610348a27df803886fdb8f77b82234a451926bd4b8412aa277aa7f43eb240603ec39ac4673fad9b36eb628db69b099b2c760a328260718b6b48929f4612afe31f76b2f8b8c1b88b0fba7a4d9eb49cfa1c359d177ee9d0d5eaa712db4ea9c94ccd3b424b649d64e9bdf05a98150034665977af17fd3b701b4a51713a87414a44c96fa91e86c9035bc2c153368a87c1f588c872228019ae2938618cc7c80c20a52540fcfaea201ab348e2a690eacd2909bc1b5967fb97d41aa2314a0766867b058ccac24c9ef690a16bebba7e3e814f5d6b9d8eca726a026fba9b0bff8006e2241557a759f278b3e950d80ef9c03cc0334a848a5b460fd25ae408244faaaf10593255112915fe8395484757d290e929d8d6bee066688a48cf32343d3c7c917f1066beff72b6f1d28c971c0eb23386dc0284abdfb78a30d44854c50a8b74e5707dbd8d44322d8f4db9c6e3094174d4e9a6e6f2c7264f6f89aea2c36340175075eacf2f548453751df5152f432d32af5fef7dd16cf7e84447a34fb74730f7ea6656ef39e787860784d6531f95fdf24bc5e556c98c2d689b036061fa51192f4c3fe95e51410c328744aa55e5cdba1d11f81866f1bff1c12c8ddebc4417de4b3b949360755200fc3c193e55f9f87af5c6a8bbe5a15f90d0444fdf6c599e8bfd05f2b65c0ee087f95c6d05e60ab615d721373a7677d168b360b3d90a9c90bd93f69a9d0ca3fb7e811d1775c3fb3843cfa138db11543c3d82abe128081a4300373a9fb0e9052d1d5a1ed46d514cdae51f4d665f68e64118efae7e9350e48c0c9d4c0b39b964bd3dc4c7072e9023ac1924773de90ac29c3404b81bce9147171d56671a7fb71b8cff05cf98109c6bbaeed23a9acaf3f5eca008662f456fcd2371df830f8eb31895d43795df8e8eb234fddc018592dcf97c79e7f782f02ee5beec00a22ed55c19b244ef1126032adc47efcdbc364c2eeb78cff6135d2f5168b10c53d66eb553a93d249f36164bcf06ec3cde8f91ee1b0f9d4f4c6c57639fd7248fcc300b621b8ecfe659e3901290cf802903bf0b8b8ece317091a775a57772d27e1207d66c7b6372cb88ce140cbbb13d8b8acd0056b8660be7166537b9b70df29eda4aa6b5a5d3a0cb34234d4d03c29881817697fb5e67df9f776c7e9ef85d3c6aebf1618bb710303391a397cf7b5fde4c395d7f45ce33cff33da721eb36b46346b834d0704e1bebb232885d6415f919b7f6703fe12e9771e5794e9eca54d9983770415b0179f36893a1eae2b6517e7f5708bb85843a82c020151bde2443993db9e34c8f4310212ba9f935b159d3383723c0fa4915d8133001a478bfc8c69e2c5f4043a7057b736fcc450408725e9495f3abb3c5dc86c0912568e6d955f30647d42744d68127f2971346d142aa7335d526cb8215523ba7bc28816d43f20ce1d8bf6543a859dcdfda6407e641cb8b352cef900a203d5e3b6543e816acc040c39f88b71f6070dc0a7708232fa38da3bf88e85572f68c66f564810f83f2b9a6a24e8597743ce40a3eefc8fbe4726499be73138c232be7f38888e3a4457ca26c0c1d7242d3ea7be9b9b24100452ce5e66ef832f7f11fe1c"}, {0xcc, 0x6, 0x8, 0x6d6091b9, 0x3, "4dc045dabe0173fcea774d6a0c3e7cb1c5842107e439add7b0c9303f53ef8e7c094f71c3a7e57efa2522111258a05ac55305214f44290fa458d8aeb6a0021651245c13c995c24817cfe99db0eaafb582378226459783f72067576bb3278e52c94c8bb48656818380413d5acd7a37aa46c7f1ad9c171902221e5d8fa67616bedec9b49a7606ede44d1a67bab8fc74545afc0775505a3344c4180c60ecf73d68b50047a0e527bd72d006e08590d7b806949b3647a934364d83f452"}], 0x11d4}, {&(0x7f0000002000-0xcc)=[{0xcc, 0x2, 0x200, 0x3f, 0x3, "23bbf81706189e9d76c3c851b528fa75b764411b1b85238639997983f533aa2e1f5a0c8b6480ed3e3e90dc28d9eb6b5b565358d819b60b42816fa7ac78a918f80c5eb2c3872fca44d439aaaa8d65257d4180eadfbe9efe9937929b45a0249b372b8db0e3c19076122cb366a9701816395e16e87c8bf890a4bbab23c0dcacc88a7a35a9b845006ee35ccb8ed4fe4ec889e53fbc553151abae6aec90f20fc4f7d0bb55cb9d4996cb90155f1f75054eff7c4a64e65a4cc23a4a9c755e"}], 0xcc}, {&(0x7f0000a4f000)=[{0xb4, 0x0, 0x200, 0x2, 0x2, "2a0fb4ab501e4d47fd75437ca3ffd349beb464477b0c8fb535455821f0127b2deda356e177c9084b72506793a0f0ad73db310b9c75f6d2ba8a1a37541e62095ecfcdc9b8c9fb767c23d152ef45bcc9f4b9fddd2b0ba3c286e88a30bf3224eb79fc406ad58fdd3f859c5a2937cd16345742b1dbb29e6450174450756769c81ff047e9bce709ed710aad78662b06716ddc4ce55d06d0ba2f3788c4bf5b0eb7c88448"}, {0x1010, 0xffff, 0x20, 0x5, 0x1, 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{0xf8, 0x80, 0x200, 0x8, 0x2, "7dd537ec26fc2bc560621a99c2a29ae5f7f249f741e900b3e87bebda1c524ba020f33980f7e1e35ae280198f5f6b286f105bac55936e1d1adda5b5a8825720c8ae10de52dd2e0ac7ed23eb221f005f841801eb18ba189ae0b48e70b3e86f598f1764e0aa02f1b14fcc971ef5b0ac157d5b4703c085d0503fc68a1f689958dfc56d313f418e8ccc2f9b01eb0c8049fbf2c58312cbdc7d3ea6281d6cf51880123cb7543f792cad95e832f9850013ce975843ff7740cbbd647aad77812a3fd26e458569d6ab89c335f09860eeaa9e8fc5a5e1f5fea315aaafd313bc2ee6acdf58494d366733efb5d518"}, {0xb8, 0x0, 0x0, 0x80000001, 0x3, "c4ad64617bf9cfba5ee2acfca9ba8b0ab4b7c1b2ca7ff8d30375a910d2b3b21d79c34703b230b4d488320bc49067056143a00ec3ec379a229c47ecb36fb06247594120a3ff68e34f735225f43de6835e6daf2d01179e84e01feb7f5f82e9e07cc1f016ed7611bcd03c2f6d6f8bd31f24b199e3ddaef6388cb997f6d8ccc76b53eb1a62be49a521591a9bae5328464938520e6fe94fee496327165837065f1949f0cbfe6c251c"}, {0xfc, 0x3f, 0x2, 0x1000, 0x0, "2a474d70506324c863e63eb0fa0ae8461123362e2cbec3740eb87d1085a1f8d9c42ce4a5973fa3dd20982cb2380fa1985f96170b0147a912b6b66c948a09cabf6e6b239d255d354c19b8ba49d256c3140099574ff23a5c25fbfa3f3ad48ad8b428d560682b675ef3ecef8ac707f3efc2319767aaea4e37713e38f1b6b997c04f13a1ca336ff50d722229d6ea3be629da6ed3313f4e947fd93471a38f69e7ead42184c3502a1156667378ab3bcccd8701b657d7a55badae40dedb89d99011f7b3c28626ae598c8708a09d730030fa97597ff217edb9b0214ed404a9c229711532b4c7f041c2466026de07b6"}, {0x78, 0xa95f, 0x304, 0x0, 0x0, "9cb091f19452dd5dee2364d951a7d0500af1506201b3f05f81dbef5c0f87448d15e4bcff7dfe8aff2d2017686567650a046d7331646f3ede0ca5adfb3302671b7161f48940eed23023ab85159d468114aee4504bba4568459eb8ce1869ae071377da230d56"}, {0x74, 0x8, 0x220, 0x8, 0x1, "57f754db992857cd99d1b82f3b7c549a224a2d6c1e9e9611e00d867ad5b9e8440e83f7ec242d8f11233441b7b5c1ceb13b438799d31f8838a249b7ce806d0bb51c0a1d352b75bbc5a08b766067aa590dca270426df3c0a45e57fe5ce4ab7165eed"}, {0x3c, 0x4f, 0x118, 0x1ff, 0x3, "0cc18885dabb2e2845a5cdd60c09ce91c550d6e3f465eb1f468ee8f882ca652f2955ddcdd20b3b6410b9"}, {0x28, 0x8, 0x0, 0x3, 0x2, "ce559e0ac24024947e68a2e03c690d0248b650986f1770"}, {0xec, 0x3, 0x2, 0x1, 0x0, "79cac98197b2fef24b5a65b20f6c42ab8ca39dce8970c9621f34b36f82a94f844fb2d801b0c02a4aa607e1d0cbc2c21a8eaa20051c948a03a41929cf3e788f818dd237f866f867cf3b3dc4feacd9019a01a9a760d14e79aa18fa171e90273cb236f683532523ce9907a8fb2ad6373dc6d4a7a960edca1e1736abd46aa909faa7fc3369aa88d122dd0a52f9907e0860f5dc98d3ca95f920b001b9ad23d10ff47f999b4760a58b07d2abf41b1df42cec3383109015e1e30c482ae6407fab18468147d59b18c6062dbb9ac099cd866cc3815c5b7727dc1863f48165c7ec"}], 0x14f8}, {&(0x7f0000fc5000-0x520)=[{0x3c, 0x3, 0x300, 0x5, 0x1, "a3b4846996a9b11d69d07e2b53626f94574f6158dfbdaa3e94e698a085fa52193cf9fbe64f691ffd4e"}, {0x94, 0xe34, 0x400, 0x1000, 0x2, "366760e12b2a74acc260463dd50e06a685e05bcaf0e332f610876b2698f777d67d980e1c85342e8906395f816ac8c3c57db2d0dcfcac1f1647ede2e5fd5dfa64b45d87d6c5f4804f60325a399ba8bc14feb03573b46245e2eb79be0ccaa001620c2c61fde494cf5301027c40015e5a5fec1cdbac747f9372a9b3d81b74f66aeafebb"}, {0x8c, 0x0, 0x0, 0x9, 0x1, "a556617bc5bf520b49325e98b18db5359b5c89c94d71f7029b3ba43d669466f3ce63f58a92a3be66a05ca6c2e6aeac97c4b5b6c209014c79c7e9260cc8f905d2b666b4ac1e4a5dae76573236f725fea671f83045a0611df21d30938d32f9d2b7e614e24a9c065f2b0fa547edd05aeae84da7bc07af27386b78"}, {0x18, 0xd41, 0x10a, 0x3, 0x3, "ee3b31f339075339"}, {0xa0, 0x0, 0xf39, 0x9, 0x1, "1e1388894fbde4d15dab481c92add33706d65b15a7595110f2848342b09ee5ca72f88e420d66e8070e480f6eb92a314ba5f17e7266074c67fbe3103d9b1f5d98f6dc4676293ad37b0251c68cf081088fe3e37b330f307cd28e63804a658ea47c8d9f429967fc6c36fd7dafe7388aa04466837049a560ad230dc71b71e760844d6c557f6f3b91303556c773e768"}, {0xf0, 0x8000, 0x104, 0xf880, 0x3, "a15bedc4573a3e7f220b3f251d1176c6e836b80be436c048cdba6b856d80a6ccf861d652ecbdaae251c0b2d466015df2f124045ee42ef98555f7e8046db5a91f28d5e5b2dc476cf7f76a6f6b5dd089429b6033f65317aace2174f14474443512f4e44f612a9b3b0df7f212e007fb797999ef440283abd866fb9ec81434183201cfc169b9974dc79389e8357e409463dbc1391dee532da640874537c33f682a25adfc6c41ace965acd30219d12e74f388668c7028b561ffafc0f0a5de9066a8d8fb836f63d60b2a0c3c5f643edaf04202877c53762a42c71db04945b701424a17"}, {0x28, 0xff, 0x726, 0x5, 0x1, "625ec2c3eecc49fe7054b7ea71ed94775227596032"}, {0xb0, 0x3, 0x320, 0x7ff, 0x0, "55aec188cf7af813498a5e0233f8aea3598fe984678b280b5e3e6beced84f0f7f28b27ae4eb81ad3f47cd74b3de4123f92f69edc689ca271ea608e7e648ae04aa4a1d95b0526bee13c721ff4f4a8186b96f8df40ba9c0eaba1b1056716a88acc34dfc6ef541a9fbc9d51d8ec94bcbec707ae92d770af33ce6a2ffae2f7043cb77aabd16662bd59622925a4070a2e0b5d1bcffc79a6f042fd7cd8237141"}, {0x90, 0x3, 0x0, 0x8000, 0x1, "555b8e6cbcda442eb1d27e850fee645a84735236d7db7b915cf2c1bd7e48e90e5f0d744cc0952e6c733b4057fd4eb660475a1757ae5fdaf7f846d9f6d21f481b8dd3d4024f00921005f26af3c82f1adb1da09fd304bff8eb023256a88e1e99f602773d0f3c0f45d63bcf7783841c8f3889c0228bc2e9a4192d356aaefbd246"}, {0xb4, 0x4, 0x4, 0xffffffffffffff81, 0x1, "782391619e35c4f97913695a201899629a4b29175e0c5fc886cc8bda9d4871e0b153fbbd56aab4a7bcfa019dc5b6634c44a20f212cc8ca5d0ac4bfe572378ac8db29b5bf711efe344138766aca63f1350eaf0ad8ef9d16daa6f26b560e740532a66919540de1dd81a26abb966c1d25f5ed5ec7a5bb0a83f9f51768907fe90e6ccd1dee1855f15985c314ae40be2cdcb7882bb3da7b0e9fbaf987186eb9ea8995f7c5b9"}], 0x520}], 0x7, 0x0, 0x0, 0x20040000}, 0x8040) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000fc3000-0x4)=0x95) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/05 14:37:44 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00007ab000)={0x0, 0x0}, 0x8f, 0x800000008000) syz_emit_ethernet(0x36, &(0x7f0000fea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffeeffffffd, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 14:37:44 executing program 0: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eb0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000eb0000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="10a213fabf93fd0fb1ecfc9d87647d5a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7c000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'ctr-cast6-avx\x00'}, 0xffffffffffffff68) r2 = socket(0x9, 0x5, 0x7) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000eb000)=0x0, &(0x7f0000abc000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000531000)=0x0, &(0x7f00006a0000+0x3ec)=0x4) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000eaf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eaf000-0x4)=0x10) syz_extract_tcp_res(&(0x7f0000cc7000)={0x0, 0x0}, 0x6, 0x1) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000eae000)=0xffffffff, 0x4) syz_emit_ethernet(0x147, &(0x7f00003e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x111, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x0, 0x0, 0x80, 0x9, 0x0, 0x7, 0x0}, @routing={0x11, 0x2, 0x0, 0x3, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x3e, 0x0, 0x2, 0x100000000, 0x0, 0x100000001, 0x3}], "3b71e4f0cdd38fa2c958fb7958154c54c2a0066c75e56e61d0eaba5ba7cc2f25eb94c3644ad475685d578bc18e9d4096e48d55b6fc5c9e963643d0859cfab1dfb1f1f2c17b99f68bdd063aecc073f1ffc4c38d7e9f2d6f81eea3e2d64ec6b596cbac5a3291caf9bad2c48e6d64b836286dd9fa5edc0c1e0baa55dc4d7161102fb92ef65e18f7c3cd8ee3d0414702a8e1121f7aaed11dbc67abc59c9dbd9ea88f8b6ebf750f90f20462783153359e654ec1505e0fe377f7da42"}}}}}}}, 0x0) 2018/01/05 14:37:44 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fe7000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b6000)=0x10, 0x80800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fe7000-0xc)={0x10, 0x0, 0x2, 0x1808}, 0xc) 2018/01/05 14:37:44 executing program 2: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008a4000-0x4)={r0}) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00008a4000-0x10)={0x4, &(0x7f00008a4000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 14:37:44 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80e, 0x80080000000a97) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f84000-0x10)=@llc={0x1a, 0xd, 0x10000, 0x0, 0x4, 0x7ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0xffffffffffffffb6, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f84000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f85000-0x38)={&(0x7f0000f84000)={0x27, 0xea0, 0x0, 0x1, 0x2, 0x80, "c112a9e7f8068c1b0ea3cf81f8deb21b3029768cdbf20b339a783451bb80b4c4a9b18bdccd857c495026f022ea34b2878dfa09ee91fe864c840305bc91c1ce", 0x0}, 0x60, &(0x7f0000f84000)=[{&(0x7f0000f85000-0x77)="ee1ca44dc14d7b9b91d3b1424296271355451f03a39a6031aec8a12a63f4587432617306d3a0343bf5ec863021e57c568ce163a088fa296c5f41c60f4b15af5d9df59b8928ec52a3e91280247e2e0ec7edd7315b6529082d53e0912ff2e4cde6e34a11c05ee2d33199450783e601d09205222bd8ec6ae0", 0x77}, {&(0x7f0000f84000)="7efff3f654cda1811ce4d35bda20519a78be41cd22934cc51844ac1841320f68ffecf6cc47e02cc0702053b4bb701a829d27da77e501ed70ca8bc2fcb7bc022757cc3337621f", 0x46}, {&(0x7f0000e50000-0x59)="8ef991ca7fafc804841d849e0314d4559b4c4e05a71aec6ee1ad86baf70bdaf4b77ca43c188e03e3371992a9f43d6b752526cef7f8a17fe12b5fa6e1b810132526e1aeee82afcfee10eae606827eff24a24a63c8844cf9b1c6", 0x59}, {&(0x7f00002ec000-0x3c)="37c9a020b2e0231e8682c6083e531e3960641c149597eff803682a11d62ea192f7218110f8873f8d44a9c8893a92552582c3ab153864e6e3333336ac", 0x3c}], 0x4, &(0x7f0000409000-0x80)={0x80, 0x100, 0x100, "300b9b926c8cb6c6e0466f613ee7fe3eb47e06438a0a6639afeed97d1a29811cdb875ce9c0ff4e9ef3a1e729e9dc6715bf88fb81c752bc9c4a8551e3bb6237ae208c08156490458806e6a7c05ca353583cdbcf7e300d4aea82eccb474b4a131fe5ab100005058d5702"}, 0x80, 0x20000000}, 0x10) sendto$inet6(r0, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 14:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000df1000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000eb4000)={0x2, 0x3, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x13, 0x18, 0x1, 0x1, 0x8f, "56cef099638cb135e07665cb4343fb374901a9c3c353411d0e45e7b8bc9eddbce97aa3d8f3b8127eaef03c6858998c86e8199e867e08ba3f6eb0da128c685926a7a57e03b31fa7b7602e5855dbd9fe5261da1c3d21207f0c3295663f89ff45fdcc9cde4f13ce8e8c21dbc6fdbceafb2d68170225a92789e87dd399cdcbdd22aef9e8990e6a71f2ad9a0b914d29f63a"}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/05 14:37:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x82)=""/130, &(0x7f0000001000-0x4)=0x82) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000010a000+0x472)={0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000b6f000-0x4)=0x2, 0x4) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f13000)=0xdc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000025a000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/05 14:37:44 executing program 2: r0 = socket(0xa, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x6f9, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x98}, 0x4) socket$inet6(0xa, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/05 14:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008fa000-0x2)=0x40400, &(0x7f00005a6000-0x8)=0x165) 2018/01/05 14:37:44 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80003, 0xffffffff, &(0x7f0000966000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000098f000)={0x0, 0x81, "c4524b0f6bb16c815f8594dc9f8e646e07835d1326bf200491daafe8d67e6f7bd750b518300860e40526b2ccc20cd6309531605196b9cde731efe6122ebd4a9664f28ccbcf885867b0eb862355d95465682b82b3e96e1952057511a5ddc5d46b7063ac28986bbc681e7431d956009341eb2b2093b51863d2f8d20afde3c7fae462"}, &(0x7f0000fe6000)=0x89) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fe5000)={r2, 0x7, "bfc49694b45c829c45ca4fb9fe7ad6e361f9d18297f20f9aee2efee0cdbbf60430e72e7700186a4a5b842575c5adb3a8e7e63965d9e7e6e08b810a4d012ffda9c1ab68cd4afe4e561afdf9df8f319ba2e3584a22e52f42171d2bb786b6eb362e097358ae2646280cc602e2c30c2c4829f072ede0306ccdcd6bf7593bda7bcb86be5520a3e1396ca5eeb758e13f2666"}, &(0x7f0000fe5000)=0x12a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000012e000-0xa0)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2, 0x5, 0x8, 0x0}, 0xa0) pipe(&(0x7f0000f67000-0x8)={0x0, 0x0}) tee(r4, 0xffffffffffffffff, 0x4, 0x0) pipe(&(0x7f0000ee9000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000f71000)=""/107, &(0x7f00008a6000)=0x6b) 2018/01/05 14:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000086b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @generic={0x0, 0x2, ""}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) socketpair$inet6(0xa, 0x3, 0x62ce02b9, &(0x7f000036e000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ccf000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000232000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000d88000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f14000)={0x0, 0x401}, &(0x7f00002b1000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ed8000)={r5, 0x401, 0x9, 0x5}, &(0x7f0000406000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009b8000)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000f37000-0x20)={0x0, 0x0, 0x7fffffff, 0xdc1, 0x10, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000048000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee1000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000034f000-0x10)={0x7, 0x4, 0x5, 0x80, r7}, 0x10) 2018/01/05 14:37:44 executing program 3: socketpair(0x10, 0x6, 0x10000, &(0x7f00005f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x1ff8000000000, 0x4, [0x5, 0xc57e, 0x7, 0x855]}, &(0x7f000010d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r1, 0x4, 0x8, [0xffffffff, 0x3, 0x81, 0x5, 0x2, 0x9, 0x0, 0x9]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000364000)={&(0x7f00008bc000/0x4000)=nil, 0x7fff, 0x3, 0x4, &(0x7f00009e7000/0x1000)=nil, 0x80}) syz_emit_ethernet(0x36, &(0x7f0000cbf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/05 14:37:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00009d2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="1e547fc77ba67c0a47887ccc8e26134e", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x80000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fb4000-0x48)={0x0, 0x3, &(0x7f00007dc000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000)='syzkaller\x00', 0x0, 0x32, &(0x7f000052e000-0x32)=""/50, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 14:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x6, 0xbd) write(r1, &(0x7f00007a2000-0x7c)="220000001900070400a7c6000e0004000a42e9000008000000ad000006000180a42773dfd7fb2745f30d498538a1d8d8e6dcd9c09a161639a07c478f55ac8aa6da123fd0c7594009b2a3e73c3c959a49db178278dd063bbcbe746fdb1abbab5e4d869ad7b222d6f848c77b165953acb24aa33c99882ede760268ad9b", 0xffffffffffffffad) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000764000)={r1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000004f000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002e0000-0x1000)="d2b7ea7e6eb97da560f1e9621534953c43f66f73e44235278dbe9a0e49bdbe372c48c324a0b0a327bc68345ca5bd1d787042c5de43962c2f4f4b4d56768c998e9131c8aeb19123fb81fcdffe478f9e199cb9730444e77e31f412fe75a3f527bb6aa2fd01cbe245864b8d350b8ad0517a23b73f0cc5bab4c7b757cf3f9c1d75d975e88d723331bb1d45c8ad7384ddd563b9c5c7eb29fd8cbcde513e27d1a98ab6fd4a8d9dde2e1a8a7ace8aa2a6868d5d01bd89c3651dd53df97a10fc56ed01069f6545dd3a58e0d5752db7c5ca8047364520c74f9e391f41d7cd1642ef13c3789e9b5d44c2524fdba7d60b14114ddbca3a63bc23d1755b99e19bb0847fb2de8767ddcb16a25cef2e5eb006d303dbf37bceaa2c78e42cf8bf458c5bd35719db17f9bf2e845adae7ad6da7863490f8bdf96835f7231cb93a0af3d149d40bfcd5604f266f3f67250fb57f2c3aa0e844469f462f94dcc73d299bde18bc98d1f54f621cc519e360344d439f80ea3f82f1bf8d1e3a32050b61803fece69edd844cc25988b164e8f68664d264b2b26307411a6b85e5418e56e40f4b647606a330165d48395ec6ded0107a058520e77e1f4d9fd8cc68689dc612c990388cda6c91f63f94fe830456463507e97aad2d2c79b48be8f2867614f5e091c61a388d36477e3f374617ea35cdca406cb8224fa67b5b33256527dd2251e253705bad11fac8380a0abccca940ccc8fca0aab5a0491a9579cdd87bef765c3cc0bca1cc9f7de9f06683367b9d816e7e24f6cadaf1048a69baa5014af2c40787d22784853e947f80c5c2cc54519f2b5535a2a2ae730dbb8cad3ea8a431b73d10161edf3be6f3eb9799195731ae039545e38a8dc77ad1cc663293588b38fd26955cda01398f34fc4128ebd6e25fd3b6af893da72142439ba2c4339b4e90a87e23b6b41db10829efa1d0ab9d4e94f31f79df914744754d32ce30fa01ac630ac54f416f1784968b734608097aca6934800b99151e6d98643de270624c3e90c911fbfdbf4049edc94aee8e00d17ff9a946b1fdd68fc8ab11141ce2f8fd0d03143359861fbef74a21500611306ff2c5bc516c6dcd3ee54fb88155960bc846900f5da206f61abbb2f6371b9c19321e5929ce3c1235ea59926afd3127aba4feca3bbb8ec0fbc3e11ce0174de258415f8eb416576279fe909a50e25b4a00258878231587ef173e5232f3bf9913141c73bbd3142c3e74cee60eeacfde1268c484aa922f8e052917e89ad2eba87d2b52871092d70e43c981876e1f2dba3a9120ce057b8cf0ba7d0ff1f64e40710214590b8df7ce8ed835e05852f16d364017db322b5c314915bea903dc464382304cbf1a90c33e1392e1f002c3197c33d42744adcf7596014a86fbbd4b1cb1ff3cf814b027875075ce61", 0x3e8, 0x0, &(0x7f00009aa000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00007ef000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/01/05 14:37:44 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000701000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000c3d000)={{0x3, 0xba, 0xffffffffffffe3a8, 0xff, 0x7, 0x2}, 0x63, 0x1, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="43a913f6715a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xedfd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x800, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eda000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000558000)=0x400, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00004ad000-0x5c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) r2 = socket(0x7, 0x7, 0x13) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000037b000-0x6)={0x0, 0xfffffffffffff801}, &(0x7f0000ba9000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004fb000-0x8)={r3, 0x1}, &(0x7f00003a6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000284000-0xc)={r3, 0x3, 0x20}, &(0x7f0000fa3000-0x4)=0xc) write(r2, &(0x7f0000ed2000-0x1b)="20bdb86edff2ed9ac2f955d84ba9d13a433c059e88ea745abd5b04", 0x1b) pipe(&(0x7f0000712000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ac5000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000847000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000081000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f000068a000-0x28)={0x1, 0x4, r5, 0x1, r6, 0x757, 0x9, 0x3}) 2018/01/05 14:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e0b000)={0xffffffffffffffff}) connect$ipx(r0, &(0x7f0000ba9000-0x10)={0x4, 0x2, 0x1, "fae0b1b518d5", 0x800, 0x0}, 0x10) syz_emit_ethernet(0x7e, &(0x7f0000fee000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/05 14:37:44 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x2, &(0x7f0000a9c000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00005c6000-0x10)={0x1, &(0x7f0000677000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/05 14:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x80803, 0x800000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000ffffe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002dd000)=0x0, &(0x7f00007bc000)=0x8) 2018/01/05 14:37:44 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050f000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e48000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x0, 0x0, 0x1f, 0x2, 0x20, 0x20, 0x0, 0x6, r1}, {0x1, 0x0, 0xffffffffffffffff, 0x7, 0xffff, 0x1, 0x669b, 0x64}, {0x6, 0x5, 0x1f, 0x8}, 0x3c2, 0x1, 0x3, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0xf3928d744d8568d6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x800000, 0x4, 0x1000, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r2, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff9000)=0x0, 0x80000) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000b7e000-0x4)=0x4, 0x4) 2018/01/05 14:37:44 executing program 1: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ec6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023e000-0x4)=0x8) mmap(&(0x7f0000ec5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ec5000)={0x0, 0x1000, "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"}, &(0x7f00000a6000-0x4)=0x1008) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ec5000)={r1, 0x10001}, &(0x7f0000c19000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d42000)=[{&(0x7f00005f3000)="390000001000090469060000800000000800000002ffffe9450001070000001419001a0004000a000000000000000008000300ff00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ec8000-0x4)=0x6, 0x4) 2018/01/05 14:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000fc0000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008d6000)="6ac3c772722b958b3b5888f12cd29a12", 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000064b000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9}, &(0x7f0000e70000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000035c000-0x8)={r1, 0x807, 0x7}, &(0x7f00007b2000-0x4)=0x8) r2 = socket(0x5, 0x3, 0xfc) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000c45000)=0x3, 0x4) 2018/01/05 14:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001e5000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000cb9000-0x4)=0xc) sendto(r1, &(0x7f00005de000-0x3b)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) 2018/01/05 14:37:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb4, &(0x7f0000001000-0xb4)=[@in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000437000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004e3000)={r1, 0x5, 0xb7, 0x3, 0x3, 0x1, 0x3, 0x5, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffffff24, 0x80, 0xffffffffffffffff, 0x1}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xe80, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 14:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000f8d000-0x2b66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "af366c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000456000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3a5c61dad12d7a7a6b304a52bda40866"}) 2018/01/05 14:37:44 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c5f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f78000)=0x0, &(0x7f000080c000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socket(0x3, 0x800, 0x1) 2018/01/05 14:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5d, &(0x7f00004e3000-0x5d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x4f, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x6872, [@rand_addr=0xe1a, @multicast1=0xe0000001, @loopback=0x7f000001]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xa964, 0x0, {0x7, 0x4, 0x8, 0x1000, 0xfffffffffffffffc, 0x0, 0x100000000, 0x0, 0x84, 0x5, @empty=0x0, @rand_addr=0x101, {[@lsrr={0x83, 0x7, 0x801, [@rand_addr=0x2]}]}}, "670eac1637b345"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000cf4000-0x8)={0x0, 0x0}, 0x7fff, 0x1000) socketpair(0x2, 0x7, 0x2, &(0x7f00003c1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dd6000)={0x0, 0x80000001}, &(0x7f00005c4000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000190000-0x4)=@assoc_id=r1, &(0x7f0000778000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bd000)=@assoc_value={r1, 0xfffffffffffffffc}, 0x8) 2018/01/05 14:37:44 executing program 2: socketpair(0x8, 0x0, 0x10001, &(0x7f00002ce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, 0x0, 0x0, 0x5, 0x5, 0x3, 0x28000}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000752000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000e9c000-0x80)=[], 0x0, &(0x7f0000836000-0x220)=[], 0x0, 0x0}, 0x0) 2018/01/05 14:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008b4000)={0x0, 0x4, 0x20, 0x9c, 0x9}, &(0x7f0000442000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001fa000)={r1, 0x4, 0xf9a, 0x1, 0x8000000000000007, 0xbbe}, &(0x7f0000fa5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b59000-0x10)={r2, 0x4, 0x0, 0x1}, &(0x7f00001d4000-0x4)=0x10) 2018/01/05 14:37:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x7, 0x3, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x96)={0x0, 0x8e, "73d2af96d0d03a82c426f777406373006655a7bac1a054706e4a3c6560ce9c9edf819893134360aa06230ac1aa61bfd5d85ff1f3170d58684e7d54b0fbb7621c36b291058113b4abb8208b29440e6761e9530e5b0fd607dd2f22b1e412e750478868c824580462ac570492fbb6e51cddeb6af4414ba9fc0434c268313b3715490ce2eb362bb1d561e42cca046187"}, &(0x7f0000000000)=0x96) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000006f000-0x8)={r2, 0x56d}, 0x8) socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f00005d9000)="", 0x0) 2018/01/05 14:37:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x5, &(0x7f00005b0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000083e000-0xa)='syzkaller\x00', 0x200, 0x1b, &(0x7f0000001000-0x1b)=""/27, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000d0e000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 14:37:44 executing program 3: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000af9000)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000afa000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001a0000-0x4)=0x10) recvmsg(r1, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000064000-0x4)={r0}) accept$ipx(r1, 0x0, &(0x7f0000d7b000)=0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r2, &(0x7f00001c8000)="", 0x0) close(r2) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r2) 2018/01/05 14:37:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ced000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000bc2000-0x4)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002f4000)="b70a75b0d5e383e5b3b60ced5c0f7b3a295df0df8217ad4000000000000700e635", 0x21) 2018/01/05 14:37:45 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1000, 0x10, 0x5, 0x7ff, 0xa275, 0x1f, 0xfffffffffffff17a, 0x1000, 0x6, 0x1, 0xfff, 0x8, 0x8, 0x4]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000b000-0x6)={r1, 0x2}, 0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/05 14:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000020d000)={0x0, 0x9, 0x2}, &(0x7f0000b62000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000006d000-0x10)={r1, 0x78, &(0x7f0000d41000)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x534ded22, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ec000-0x4)=0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) write(r3, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 14:37:45 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f9c000-0x6)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f9c000-0x4)=0x14, 0x80000) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f9b000)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0xc0000000000000, 0x9, 0x5}, &(0x7f0000f9b000)=0xa0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f9c000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x623a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x400, 0x9, 0xfffffffffffff000}, &(0x7f0000f9b000)=0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f000058e000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f9b000)=0x80, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ebc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069c000-0x4)=0x14) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000f9c000-0x4)=0x7fffffff, 0x4) sendmmsg$alg(r3, &(0x7f00002a1000-0x38)=[{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f0000f96000-0x3b)="abbfd02e8931d3ef057f743440115a122752ce54847ce18ca17db770d68d7ca5", 0x20}], 0x1, &(0x7f0000f96000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 14:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000591000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000188000)={r2, 0x1, &(0x7f0000a3b000)=[0x0], &(0x7f0000992000-0x28)=[0x800000000006, 0xffffffff, 0x100000000, 0xfffffffffffffa10, 0x8, 0x4, 0x10000, 0xfffffffffffffffd, 0x6, 0x5], 0x10, 0x1, 0x4e5b2584, &(0x7f0000e2e000)=[0x4, 0x7], &(0x7f0000bb0000-0x4)=[0x6], 0x0}) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000021c000-0x50)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00007cc000)={&(0x7f0000591000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004c8000)=[], 0x0, &(0x7f0000d4e000)=""/0, 0x0, 0x0}, 0xfffe) 2018/01/05 14:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) mmap(&(0x7f0000221000/0x4000)=nil, 0x4000, 0x4, 0x13, r0, 0x0) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x0, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 14:37:45 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000751000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000174000)=0x48) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000754000-0x32)="37506bcad5c3ed4fbafc6d10684e9a16b267cc0435ec6a7b51111dc1f0b72d114f3174666f1f3f4a6bf5433966aead04becb") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000aa9000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000-0x55)={r0, r0, 0x5, 0x9, &(0x7f000005e000-0xf7)="ad3740e7399afb3f4d9f7784390fc13146b0b34afbd7598d1006a311973c20bda6e00c7bf20937ec965a4b48d2621bb07dbe4d789a744d90c422a437d7bc35a7c6e10a860bcfd1bb7b58dfd39f1236b221f4a7ed5d4c1ca5c36cc57262c1f81ed74c7fb0bc90a1c963c575af403b5f42006b11a0e4e1a5916e03941bfe7824183dee5377a8a454f6a7860a600eecf91e1cf5702caaacb81c6810fe06f6ae5155c715b2c29b8860190ab0fc45d9f4f6b3b8103ee3c0c094c42c5cf5ce060f2e8d770a3959f7049ed3d6134fabeeae96c59af833b047e6c003a028a8af40530b536c2acd96a2ba618167d1631a4237acd71b6828cac003aa", 0x3, 0x5, 0x2, 0x8, 0xfffffffffffffffd, 0x2, 0x4b2c3694, "27cf89affe309facd311f02c3c55a39cbd347251992c061b4e4654f8449f562e71f2b85bee6f297f8635e00bab"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r3 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000c09000)={0x0, 0x0, 0x1004}, 0x4) 2018/01/05 14:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bda000)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fcd000-0x5)={0x100, 0x6, 0x9, 0x0}, 0x5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r1) 2018/01/05 14:37:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b3c000-0x8)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = socket(0x18, 0x0, 0x2) bind(r1, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x7fff, 0x7, 0x1, 0x1, 0x4, 0x1f, 0x6, 0x8, r2}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000008000-0x98)={r2, @in6={{0xa, 0x1, 0x66d8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe91}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000008000)="d73cc9c8af5bda97d76242b371a54e00a0929a6e347c84158ba7f6b35abb413d2efb5cc3a5e9ff0401f68f4a3f1a30f72f95157e2197451baa8a84afad8cf3cbe89cc0708cfc9231ef1c64a2cec328b84bc1b9e6bb21c28d44894bbd4d24fd58063b258ee39011") 2018/01/05 14:37:45 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x5, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f83000-0x20)={@generic="b40d6c3d63521fd08ad50673713cb394", @ifru_flags=0x732da166737e6c45}) 2018/01/05 14:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000977000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000996000)={0x0, 0x0, &(0x7f00008a4000)=[{&(0x7f0000f0d000)="dd1adf82bd92f06a9ed7848aa64f74aa", 0x10}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b98000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x363, &(0x7f0000893000-0x50)=[{&(0x7f00008fd000)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 14:37:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f000027c000)=0x0, &(0x7f000015e000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000001000-0x4)=0x791faf62, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x5, [0x7, 0x4, 0x0, 0x8, 0x5]}, &(0x7f0000002000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r1, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/05 14:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ea0000)={0xffffffffffffff9c}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000511000-0xbc)="174f7fb2bfb218f29c21baa8ee6a224a22c15b744fbaef4a9d5c95101e55ca05253a3aafdf8838bb8ef468ce7a8e452ba505edc08b30bd8afe566b4c98a3cb53d45a045dc3b369c43aa78916ad37b06c5d64a5b6581050888ceffc7af27f9ca37e9a6c265f0df9e388156a927e9f7f59867151de9d9d0282f08d1c82553efcaa5f20f0cdc5bfc9a143205e7727ee73c38c354d30830594616259a8b03e9873526b2f6e92ef9ae306b820354b01eb6bcdb834949f76fe2f15f5528133", 0xbc) socketpair(0x1d, 0x2, 0x8, &(0x7f00000a5000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x6cc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x8, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/05 14:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005c1000)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000233000)={0x0, 0x401, 0x7}, &(0x7f000021b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c3c000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0xffffffffffffa258, 0x2f, 0x1}, &(0x7f0000b72000)=0xa0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f27000-0x78)={0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7, 0x100000001, 0x20, &(0x7f00007d5000-0x10)=@generic="332eb282d73713c94191a94d837c8711", 0x3f, 0x4, 0x6}) write(r0, &(0x7f00009e8000-0x1f)="1f000000070aff0114433dde064508000005810000ec1519011f00003fdf08", 0x1f) 2018/01/05 14:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000071e000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x5d21, 0x2, 0x8, 0xa, 0x0, 0x80, 0x6, 0x3, r1}, {0x8, 0x0, 0x5, 0x8, 0x40, 0x101, 0x5, 0x2}, {0xfffffffffffffff8, 0xffffffff, 0x7fffffff, 0xd89}, 0x3, 0x3, 0x1, 0x1, 0x2, 0x1}, {{@in=@empty=0x0, 0x3, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x7, 0x3, 0x9, 0x7}}, 0xe8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) 2018/01/05 14:37:45 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000dab000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x40, 0x4, 0x0}, &(0x7f00004d7000-0x4)=0xa0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fca000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2, 0x1, 0x80, 0xa}, 0xa0) 2018/01/05 14:37:45 executing program 6: socket$inet(0x2, 0x8000e, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000026000-0x48)={0xf, 0x17, &(0x7f0000001000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0xc, 0x7, 0x4, 0x100, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x31}, @initr0={0x18, 0x0, 0x0, 0x0, 0xcf22, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0x1, 0x7, 0x8, 0x50, 0xfffffffffffffff8}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x1, 0x72, &(0x7f0000001000-0x72)=""/114, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) tee(r0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x10000000) 2018/01/05 14:37:45 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002f4000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d7f000-0x4)={r1}) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000fed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fec000)=0xdae, 0x4) 2018/01/05 14:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000024f000-0x4)=0x0, &(0x7f0000cf2000-0x4)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 14:37:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000054f000)={0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000ff2000-0x10)={&(0x7f0000415000)={0x2, 0x3, 0xffffffffffff62c4, 0x8, 0x9, 0x0, 0x5, 0x2, [@sadb_sa={0x2, 0x1, 0x2, 0x100000000, 0x3, 0xbe, 0x0, 0xc0000000}, @sadb_lifetime={0x4, 0x6, 0x9f, 0x9, 0x1, 0x4}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000057f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ba000)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000310000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bbb000)=@get={0x1, &(0x7f0000830000-0xa5)=""/165, 0x9}) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000007f000)=[{&(0x7f0000d7e000)="32ecade0979d8401ad672ecc4030bf2ac05a681f3a80fcb84dd84ef8f642c5bb1bd6ab3e2c05aca090549a4009c9e97bf15cb9f4dd34a0de87969052d0ce8e21679ab07bd4caabff0c930cd2ca3d297ac2f8002132838b31121cfcc65d8932be88b9632a5d3b2cf96a0ebaf8ca98034b9823b4adaadb59852879d7b9167c74e01f676a3bf36f51337d07b36821bf8e626764eaf5bd12689255d9510a6856b80f00013ee2f81204161325566c807d5da91fd2b307a601d1670c42335a89deb6dec9dc9dfcf9bb5898043f5b6f530a8ca15783e48fe935a9edea1e715b", 0xdc}, {&(0x7f0000e57000-0x87)="d75c5eebd1fe4fdd22cd07f77f55272e38a2dd676cf78f83f1a9e2c465df9e192cb70997ac09abdb512da585b56b209b17c84538cf1946daa69bab69781efaa7501202468f6f4bd5e9c18da611cb9761cff91030d3baaade7526faeba1fa4282f519d1b8c2c147538eb0594c46cce8c2ae6f6eda4a35cbe76e9f1d4aed501772ad26e9e427879d", 0x87}], 0x2, &(0x7f00002d7000)=[], 0x0, 0x0}, 0x0) 2018/01/05 14:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000620000)={0x0, 0x0, 0x0}, &(0x7f0000614000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cf0000)={@common="6c6f0000000001000400000000fff500", &(0x7f00009e5000)=@ethtool_modinfo={0x42, 0x0, 0x0, "38bac569960126a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b1a000-0xc)={0x60000000, 0x0}) write(r0, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) 2018/01/05 14:37:45 executing program 5: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000308000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003ad000-0x2)=0x1c) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000581000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000516000-0x8)={0x0, 0x21b1}, &(0x7f000017f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000265000-0xd8)={r2, 0xd0, "fb46e20ceae0c10b9c8e38826b35ee9281dfce7a5081add6817613b168f9e625c082d5e4475709ddedbe7ad5725a2037219d70f9a96fafe59a638bbcbeea84828895e29a8d49b6bf0d42b4d4eb4e4c0b114c9043387cf742c8b9934300a0ca61217d853e3e6cd2126082dad9648283b64bd4cd93e258df3175a949e5eb2d5e8d4727e917657d1f9fcff731e8f7e9dbe0012702e7a54932f0f6031a335376c5c544041d27629b4cd879e763c13c42f04de324b37cdc539670309470e820e47dc101c4870e1dd962bdfa479aff6579c180"}, &(0x7f000041f000)=0xd8) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000543000+0x921)={r2, 0x0, 0x5, [0x40, 0xe260000000000000, 0xe4c, 0x5, 0x401]}, 0x12) 2018/01/05 14:37:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d40000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x5, 0x7f}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000e0a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x823) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000ae1000)=""/148, &(0x7f0000fc1000-0x4)=0x94) connect$inet(r3, &(0x7f00006d8000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff70) sendto$inet(r3, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000235000-0xf0)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r2, 0x0) 2018/01/05 14:37:45 executing program 1: mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={0xffffffffffffffff, &(0x7f000000f000)="", &(0x7f0000010000)="6287e74c020000004d0cb12bc3820100000079964fcff3b85a828a5b4603580ded48a68a8478eeae3ae83054bc", 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000000e000)=0x0) [ 93.848591] nla_parse: 10 callbacks suppressed [ 93.848596] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 93.888665] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 14:37:45 executing program 1: mmap(&(0x7f0000000000/0xda1000)=nil, 0xda1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xffffffffefffffff, 0x4000000000008006) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000da2000)=@assoc_value={0x0, 0x0}, &(0x7f000060d000-0x4)=0x8) mmap(&(0x7f0000da3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000da4000-0x30)=[{r0, 0x4000, 0x0}, {r0, 0x1408, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x10, 0x0}, {r0, 0xc0, 0x0}, {r0, 0x600, 0x0}], 0x6, 0x3f) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000da1000)=0x0, &(0x7f0000da2000-0x4)=0x4) write(r0, &(0x7f0000d9e000-0x17)="26000000130047f10714a8f8590022f5070003e301000000000000000000013205001a006e35", 0x26) 2018/01/05 14:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a9a000-0x4)=0x0, &(0x7f0000c1b000)=0x4) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000b52000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000756000-0xd1)={0x0, 0xc9, "b53324eb05d4c9e9140a56f277a61a788affcf305c8974da3722b321c2efb286f3a0d160bfbc8c38072c80528a0a0132a621fc7110aa4829ba112b8e376c27d7eeeb21d7e9300d2161b0ad8c33535bcf36fb07d122a7c378e666292e4d592383b3013849ef7a50b233742da9be7ac9e7b2b329f8ffad6d8fe10fbad240362aba61edde3d0f83c7a6230b3d2fe90116fdf6d7d2d2ee7fbf6e8fe38829a5b19a666f02bb67fc07f0fb3624ee8e5b785afbc876f0991fecd7af18be3c00289ce9ef49a99d693d14dd2b43"}, &(0x7f0000597000-0x4)=0xd1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fc1000-0x10)={0x2d, 0x8, 0x9f0c, 0xffffffffffffffe0, r2}, &(0x7f0000a28000)=0x10) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r4 = accept4(r0, &(0x7f0000417000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e5000-0x4)=0x8, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007d8000-0xb8)={0x0, 0xcd71, 0x40, 0x0, 0x2, 0x2, 0xe5, 0x8, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1, 0x8, 0x9, 0x800000000000000, 0x7}}, &(0x7f0000f5f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ecd000-0x6)={r5, 0x3bf6}, &(0x7f0000008000)=0x6) socketpair(0x1b, 0x4, 0x5, &(0x7f000038d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00001cf000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c08000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000450000)={r7, 0x10, "966834e39e31fd106360d34650b0b5ba"}, &(0x7f000058c000-0x4)=0x18) 2018/01/05 14:37:45 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000006000-0x80)=@generic={0x0, ""/126}, &(0x7f0000004000-0x4)=0x80, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0xfffffffffffffffd}, 0x0) 2018/01/05 14:37:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800060000000000000000", 0x1f) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001f2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db3000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c46000-0xc)={r1, r2, r3}, 0xc) 2018/01/05 14:37:45 executing program 5: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000316000-0x18)={0x0, 0x24, 0x10, 0x4, 0x0}, &(0x7f0000316000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000083000-0xc)=@sack_info={r1, 0x1ff, 0x600e}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002d9000)={r0}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000185000-0x10)={0x2, &(0x7f0000287000-0x10)=[{0x6, 0x9, 0x2, 0x4}, {0x3ff, 0x2, 0x2, 0x9}]}, 0x10) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000086000)={@common='ip6_vti0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f000023c000-0x50)=[{&(0x7f0000316000+0xc36)="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", 0x0}, {&(0x7f0000215000-0x51)="43285917277fe90e9feb69528ee58cafcbbb12b4f0fe0c47bf1d466ddf756599e300a6460ce8f9bd1f5af0088e5b67b88d6561288f3bcbffd846a4276e44a8b790774dbef41da8107d3e64ba234ad31eed", 0x0}, {&(0x7f00002f3000)="5003a4023589fae197822d559de6ff4bbd76f9fe584299bf185c00814975d4e3118744bf14de0154cdc099f99c71f2fe789177455f95a7663230fa934c338c15dc7a5cd72121ab07825f3959500d2343eaab1a1d4b9fd77651acd637ef69e3971e2cc794f052f0d972914d3b04252b009759a56f14cc7ba6305a66e6ed869b26d5d6735ed537295ce9", 0x0}, {&(0x7f0000317000)="55b9632de01d9cf3c1cf8ba6af75f45551546eb8239d6a7e0c339ba0d97bf1756cdc518742a2f992d422064a9913a0a4aa02224e194ba5b1d4453b852aae3ee2499a13c8bbac671673d7c736e06cf893390bb83275283ef3db75b508c0f6", 0x0}, {&(0x7f0000319000-0xa0)="f8180d8637671bfa36d42b336c8e33442dd18f689869e4f52ad4ec72ab99c238c27b0df19cdb6f0f1d343ecc087ca769fafca0d6f5b8e628224001bcba617a11886db6e0a589b67949f832c76c8d7febeba7d94fd0f9f318010927ea6873962815d2f1647c496339ebbac36e6d3b76560c10f1ae564437027890c931716067cf0cdd8a0a6d1ae2ea90e23dfb717efcb21798f11081178bcabf9dbdd231c6fb9f", 0x0}], 0x373, 0x0, 0xfffffffffffffd44, 0x8000000}, 0x8001) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000316000)={@common='gre0\x00', @ifru_settings={0x4, 0x3, @fr_pvc=&(0x7f0000319000)={0x200000000000}}}) recvmsg(0xffffffffffffffff, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[], 0x0, &(0x7f0000319000)=""/0, 0x0, 0xfffffffffffffffe}, 0x2140) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000002f000)={0x100, 0x4, 0x5, 0x3, 0x9, 0x81e, 0x38}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001d8000)=0xffffffff, 0x4) pipe(&(0x7f000000a000)={0x0, 0x0}) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000122000)=""/0, &(0x7f00000bd000-0x4)=0x0) mmap(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r4, &(0x7f0000087000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000031a000)=0xfffffe96, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00001ed000-0x4)=0x3, 0x4) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f00001cd000-0x8)={0x0, 0x0}) sendto(r6, &(0x7f000004d000-0x13)="8dff6a5535daebc7c0ba53f54a10b45003daee", 0x13, 0xfffffffffffffffd, 0x0, 0x0) 2018/01/05 14:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmmsg(r0, &(0x7f0000afb000)=[{{0x0, 0x0, &(0x7f0000f2f000-0x10)=[{&(0x7f000088a000)="0b77a5f92dd25655a23117c065ce296718153665eee72a2d77387eec498d890febcf96c2d1c1cef5ce571abc19762f8876ae4e98b9d43a4904bf90a224a2e79258fcff71ba0450e1d669135567eacedc885655164f3acd25bf27c5e21d8c0beedebf5569a6505de8b9dd0ef23568b977e7bc0157e7c69cff1cfeb661a16ad06630c0c5b9df5469e44507fd188fa3c4dcd3e8ac1c9ba4dbf80db2d672fbf98cadd864261ef1f68ecf96660895cc53ef5e13a229090f0a71824e6c51fdd1", 0xbd}], 0x1, &(0x7f000056f000-0x1500)=[{0x40, 0x101, 0xffffffff, "b04b7df4c7aa2bc862ec6f2fdc97ba334d3e194dea96cae6aafd99e739a52ae9510141f4108d73396e5dbc38"}, {0x78, 0x112, 0xf4, "66ae832d4a823f4e298e9d36efa294f80541bf74901d100793e004b782902cc4cb20445b56fb79ba9175630587be91e34b2cbdcaf293aa1375ffc976e565ce1bfbb9d7667ce1699d054340a3d93fecab22bc06393d42baf439aa3b1c50627b235863"}, {0x60, 0x1ff, 0x8, "96428aa561366c87311959a424652fa4603fbf3b0784e262ae5629d8b489564d7e3609a1ef475c1f4b040fa8a32126bc256893997a7ac8a2fafdffd6f94ba287133cc731b6034ce24dedb138c85d81"}, {0xf0, 0x117, 0x5, "ecc7fa49a820577a6de6c8a2e3aaeb7c18666277a97940103ac36a73bd001fcd5686b6c1fa27b3d89fc081362993527412365a5af4f022f921f8d77c7eba8fee14c23002ce0a8f00823648992a8a484f3b37752bc73ccd7dc2c89ac26c5d6dbd0ad341c624d3ac3bc4bf305e2c236195c75476bcd4819be8325538aad60ec0e36c4558e8a7dc8b9f7414ab3d6e7530948edc3a7d6b0767aad2096f0f29037b8ff35bd650014d497462c33b3fa49d82215e9262f92ebf7e1fb939f3f9ef41c27b1d1835c789d18bf397bb3b793fe7b38f2d92eb09f1411c5bbe"}, {0x98, 0x112, 0xffff, "3eb3c8144752eee4211800e2b7dde4eb810a418b2483320dea127e4d09b0ef2afeec5f527da10b1cebfa25001ff3c512d94ce5334e5593e53e8786e38acb3dd572a206ede89fea8964b48eef64bc8f4c8e4e1712ec42e98a463405d5c37e88582cd3212e73caa51d366fc874b963562724122dbd2d3381c68ef13573179e24e45aa4d387b00f"}, {0xc0, 0x18f, 0x4, "5d79d72415c171523cb0d4cf36b133f41ba71e32c0e5e98f57b2224a1bc885322a1cd9c803b1e12c110a299ad09bae0e89186f3eb30e2692ba303f5b13a032a6fcc60306d72741c7632e656c8b502decc1699294b90269df5510dd77d7f09b436b3b29f8dbfcdf527ed35eb2ea99244734fb1094689c1256f91310c927ef2d45a32abcb9c326cb974ca93b2bf4f22d3b184dcb3085ba9f951c2cd7f22e151ece5f2b1e8e8526ee7e99514ed8d37d"}, {0x100, 0x84, 0x7, "048a8b958b2dec6492980b99876319b22c5eb18ec55d0831d4a18bdf43a346356d9421b70d8cdc09e619210275d6d64bd85249b43bb3acff477b8d9ba3f6d565717a6e4dda7a15cd5e9ab40d4a1b82c4b42e244bbd5a76cb0261351997a54cea05a5b0c20b2991a5231615c916093c64a41e46c6e47a1d978fc22b9e0f119ddb6c7460466010fb63eadb06da38d8757a84ff783a139ddac40553388bc23636536428f8f6bae34724ae87aa9be7cd63d8789f387c23cfbf9878cf0aaf3ea3196b548313623bec67042caedece1a0378c616d289066ca077f07a8e178c80f402cb681a6d07ce8eee20ecb9370704247faa"}, {0x68, 0x110, 0x0, "c3dac9fe65d532297ee1c4dc6f5c7cb3404fcb433487f1fb4fcdf9b42a175aac52ec75473acb2c41696ba949893b152daf6375b03048ebe12b67fdb6dbf5456c9fa381f2c146fe5268a801c6864b2cafdbf0"}, {0x1010, 0x3a, 0x27ccea74, "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{0x28, 0x11d, 0x9051, "ce0b130711c07e1a0f292f47a5dcf52519b1"}], 0x1500, 0x4008000}, 0x3}, {{&(0x7f0000e27000-0x10)=@ax25={0x3, {"122705b7a90977"}, 0x9}, 0x10, &(0x7f0000d83000-0x20)=[{&(0x7f000041f000-0x7a)="9af9c2ec212b1ccdb17fca8b1078c6f395ac1548876721365a4280d0f87240c522069d9f7355ff55f43930c909d5b0b0ef654657ddb067be7eedbfdbf6e060d22137fe3a7e993409aca7c1ef0b27bf8e0e0c6c38639389d7d24653072d5b38e0b165f8129c87550892e819f4a8c7e15bdd8653ab5d57e2655cd9", 0x7a}, {&(0x7f0000fd3000)="5c2c21be54142a4fe5e25b06fd816dbcfcaa8157d60e20188f82e4e9a8f22d3d4c6b76511f674a5d0395fb628bc320aab363710d2aee828c40d11458ac090051223ff7118c3a5bdc8d0b6e588a204ce49912dc167c451779ef4853fc95c1bafb758aa4", 0x63}], 0x2, 0x0, 0x0, 0x480c0}, 0x8000}, {{&(0x7f00001f7000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[{&(0x7f0000f21000-0x86)="212fe3f67fd3cf38294b7d63e5b628b75763a78a1c4950bceb080a77dc88f4c213bda108c4d23702a1750ebedc3df9e533d18e677d75c756b26d5c7a4886c811f65ee3a541ab561a24c5d8bb433b71d2679326a2d69809f5ff2d548c44956c7b26016046300c779b2b78a6072cdd2f88a1450980ef04ccd00a2698cc6070e9f6d0dde588028a", 0x86}, {&(0x7f00000f4000-0x72)="d341cd555a069b86f45d7c82ca019faf54a5c924ae898958a784ed660f5cdbeaed28816e57a7548fdc3ae5cb32a0f9096c81818608da0194eeab0cb0a6e474510ca6ccfc1d999ceca24ffe8338884f617802c9817eea1dcfe6b3916081f0816f15e75c29541f681e4075216d62c185061979", 0x72}, {&(0x7f0000d79000-0x9f)="8522442c8864f1885e92a0172a723168ef8fdfb6b10df9804a0bc23b866276ae9cddc86bcc1438521db87e19dbc5df2d5b440d19be2d6b9005775df483478e7a7aa47b7f00bce5c7643299ccff02b93010bb454fdc10e604d710edf09cf2a49f68c92eb50b48b4bbad7bf0aefbf6f9d387f52f7d39cbebfc0682d168b86a4fde31a0f43117610448341eeed6b6acd3c6e8d4acf779a7376ba7dded74174911", 0x9f}, {&(0x7f00004f2000-0xee)="026533392b780f77b6b6e5908736535e21f8633ff6ba69884b4f1b7138186c1fddfd51ebd2dd5b34bb0a7ce2510738d16539887b5c8caf5824961d595f4ca804905e5d8191924b6568920ffd2400fcd7d20fe9b973ebf224b7ab2c3feb2884de70eb7489a5baee57cee8c1a0d74584239af02ce33a1fac8583fd52b4d329f292c7893f98c4fb0b8f83f737699752520f299963d5fcf7146c7488f0b968025e4b74e7dd51d6120e36a959dc1afb953b779e92080b6db8bafbe2f83804dff36f9a5a74ccba00c84454447dc0e9b88619be15c09044a13d046b9cffbda5bef8d1f24789c83a0067053946d2cc53f9f7", 0xee}, {&(0x7f00004f6000-0xce)="fc2fe435995114713eefd0bc51627aa718af55083eece85b4f786cb5438ea9c9a5a79e11d8fde7f2072262cb052925406e7e5caf91cc3f203d082293b7aa5dc1d4c8ae381a440c07a3cb74f0a3d70cc948b1e7b5f4ab8a7bd5e116aaa440b2034bb540d5efc03994ea8a0f59b2bcfd113ae243997846876625b65a25d87958f50a2bc2c85963d76cac87eb6898ebfdd3b0373d45226fa0a2b356627ae228014162457af5ac53deebfbf8d4429199af4b32254c33d592c865dbd5651fd17a00576e1a884aee48defe5e271ea06926", 0xce}, {&(0x7f00004f4000)="2d4be8c8e396a47d94dbbfd87d3c4fa6caf3199eb123522df668dd49c2ba18c94bca5a02b2d7b7fe5ed88e3f97", 0x2d}], 0x6, 0x0, 0x0, 0x80}, 0xfff}], 0x3, 0xc884) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00006fd000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b82000-0x4)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000040d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060d000-0x4)=0xe8) pipe(&(0x7f0000d04000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00001b2000)=""/49, &(0x7f00000b9000-0x4)=0x31) r3 = socket(0x11, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f000008d000)=[{0x20, 0x0, 0x0, 0xfffffffffffff035}]}, 0x10) listen(r1, 0x6704) 2018/01/05 14:37:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x14, 0x209, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009c3000)=0x53, 0x2) 2018/01/05 14:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000076d000-0x4)=0xfff, 0x4) getsockname$packet(r1, &(0x7f0000994000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000acf000-0x4)=0x14) getsockname$ax25(r1, &(0x7f000064c000)={0x0, {""/7}, 0x0}, &(0x7f0000108000)=0x10) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000a2c000-0xc)={@rand_addr=0x8, @empty=0x0, r2}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000789000)={0x0, @in6={{0xa, 0x3, 0x3e20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000305000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000064c000)={r3, 0x45}, 0x8) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x2, 0x5, &(0x7f0000001000)="", 0x0) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 14:37:45 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/05 14:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xb, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000871000)={0x4, &(0x7f00001af000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000413000)={0x0, 0xc9, "1844afbc2223f5d2cd7a13228d57f5c9717b4cf4ca2056433c3f9497b4d5ee912cbdae820dd959defa62014a2f164e2df75bb988d58525f026aef3582abc5ba25482e7e3550c2ed9ecb912f687c028369591279ea5f52dafbc67354f92b50e65df6363d2ccf03d2aad0b2e4799bc7a1dc2c987695f877cba1e6e5eb0d1955535d68149e80e3195db777c565b90dab2b313fb0a4c03d74cf1c2f684e364fed324d44925f20d83b8456dc7faaa6b79aa90904adbad800d279d44490060de84bfb9b4eccf18b54462e630"}, &(0x7f00003f3000-0x4)=0xd1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eff000-0xa)={r1, 0x4, 0x1, [0x9]}, 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c34000-0x8)={0x0, 0x3, 0x4}, &(0x7f000054a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006ae000-0x20)={0x2, 0x4, 0x8000, 0x5, 0x3, 0x957, 0xd1d, 0x9, r2}, 0x20) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000428000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="507d1a75e0d9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000bbf000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002d3000)=r5) getsockopt$inet_buf(r3, 0x0, 0x2000000000000485, &(0x7f0000215000)=""/0, &(0x7f0000bbc000)=0x0) socketpair(0x15, 0x80807, 0x5a, &(0x7f00000f4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005f4000)={0x0, 0x8001, 0x6, 0x8, 0x4, 0x1}, &(0x7f0000ca2000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000461000-0xc)=@sack_info={r7, 0xffffffff, 0x5}, &(0x7f0000b07000-0x4)=0xc) [ 94.034753] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 94.045996] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 94.053429] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 14:37:45 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000011c000)=""/4096, &(0x7f000044b000)=0x1000) 2018/01/05 14:37:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x31)=@un=@file={0x0, ""/47}, &(0x7f000043a000)=0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x2b, @loopback={0x0, 0x1}, 0x10000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000088b000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x7fffffff, 0x0, 0x6, 0x7ff, 0x0, 0x6, 0x7, 0x4760, 0x6, 0x4, 0xf0e, 0x5, 0x6, 0xdff1]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000080c000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d62000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006fd000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000023d000)=0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00005cb000)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000aa7000)="0bff06000000ff0100000000000038d5", 0x10}], 0x1, &(0x7f0000b41000)=[], 0xfffffffffffffd45, 0x8001}, 0x8000) accept$alg(r1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000caf000-0x28)={r4, 0x0, 0xe8, 0x40, &(0x7f0000962000)="b0f970e5f3c271495a71aa1445d3554fdd7d5a8a11a59062712541af1b99595d1e10e47f56938a00b423b5b2ad8882d66379b5c2744941c52fb7a3310f18e1cd344e3f729dc6a778099941e3d00ec969e95d79913eb16542ced3c8279709dd63d81abcc1b0b3f8153f125a23331cb21e2e8dd44a5ea0ae0a0d4e56605b9325af1e9ae2209a69a1e7137d1e1a1b4da18e95c0908ef682ca6494702ac8807d6339b2ace4786af6163400b2bbf974a2d974c512ed7c08c9bde4135a20aff1fbdda970e432423e33185df4c0a91d37ce1d416ff7d431203d601434b174566b01de24edad36d80cd2b94b", &(0x7f00001c2000-0x40)=""/64, 0x6, 0x80000001}, 0x28) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00000d0000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000063000)=0x18) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000191000)="dd31aa7ea397151a2596935cdc461594", 0x10) recvmsg(r4, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 14:37:45 executing program 2: unshare(0x400) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) pwritev(r1, &(0x7f000068b000)=[], 0x0, 0x0) 2018/01/05 14:37:45 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000009a000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000374000)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) r1 = socket(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000569000-0x3)="01f70a", 0x3, 0x8000, &(0x7f00005f9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fd1000-0xe)="0621", 0x2, 0x0, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000fd1000)="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", 0x1000) 2018/01/05 14:37:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f0f000)={r0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000080b000)=""/0, &(0x7f0000038000)=0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 14:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00002e3000)=0x200, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x400001d, &(0x7f0000ac1000)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) [ 94.087597] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 94.108273] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 94.115645] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 14:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f00002c8000)="1f0000000c06ffde00000000000a0000007f00190900018006000000000000", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c1c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00004f3000-0x64)={&(0x7f0000910000-0x14)=[0x4, 0x1, 0x2, 0x100000000, 0x0], 0x5, 0xa170, 0x2, 0x1, 0x3, 0x9, {0x8001, 0xfffffffffffffffe, 0x7ff, 0x48, 0x9, 0x6, 0xb7f, 0x4, 0x8, 0x200, 0xd4c1, 0x1, 0x6c50, 0x3, "c7837d7887c4325e126a5b9eec0e43662e5833afadb0d21dcbf66e17e40b7e5f"}}) 2018/01/05 14:37:45 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fe4000)="93b20a848de9f8db0ed678ab7d1834e15dcaa6da64fee379ea14ced3a15ceb1e587cea52ffc72e6371c8f859", 0x2c, 0x24000040, 0x0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ba0000)="31ca2f15386b1d2507528a05c104036d", 0x10) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000fe5000)=0xffffffff, 0x4) 2018/01/05 14:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000090c000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f00006fc000)="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", 0x579, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f00009e6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021c000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000039f000)={0x0, 0xac2}, &(0x7f0000101000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a51000)={r2, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98) 2018/01/05 14:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c9000)="90ba3f", 0x3) r1 = socket$inet(0x2, 0x80804, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f9a000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff}, &(0x7f000063b000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000922000)=0x8c) listen(r0, 0x3) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000d7b000)={0x0, 0x0}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000ff2000)="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", 0x1000) pwritev(r0, &(0x7f000065c000-0x50)=[{&(0x7f0000bec000-0x51)="36e2c4080a32fe3a56627f09873850a8e83f5549bfa1cefd378bc920f4650106dc863d5aa171ee45a06c06066f7d7a52eb8a62f3d7061f802e497f3eae41364dd47f8effc771a7cc217dc193f0c3625fdb", 0x51}, {&(0x7f0000beb000)="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", 0x1000}, {&(0x7f0000cb1000-0x2d)="80418940e9185f42930cf8e3ca195cb79a3bb750cfcb0b27f264a9f6f5a757a0d564121d9c719f5d9c6dba34fb", 0x2d}, {&(0x7f0000541000-0xfb)="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", 0xfb}, {&(0x7f0000b8d000)="4cdf45f38381eb76ff532f5967cede3d808749d2d2d94f84ba8ab7e0cc790391cebaec6106311a7dbfa79269fe7184d86c4738317e93be2553ab42fd71561657e8d4ad680e22e244dd365de717d2ae3e79d9b3dd35cc36f46261b31e6969b95b025b25085f29e7bd0e0408d4130f4f740abec94b3e4075e972df9b090adbc425e879", 0x82}], 0x5, 0x0) pipe(&(0x7f00006ef000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r4, &(0x7f0000a8b000-0x9)={0x1f, {0xc37, 0x2, 0x2, 0x6, 0x5, 0x8}, 0x6}, 0x9) 2018/01/05 14:37:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00007e0000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed7000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003d2000)={0x0, @in6={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x7, 0x80000001, 0x10001, 0x3, 0x7, 0x400, 0x4, 0x2, 0x0, 0x67, 0x2, 0x1000, 0x0]}, &(0x7f0000f00000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c5b000-0xc)=@sack_info={r1, 0x3, 0x100000000}, 0xc) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b24000)={r1, 0xe77, 0x7}, &(0x7f000036b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e0e000)={r1, 0x1000, "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"}, &(0x7f000001a000)=0x1008) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dcb000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000804000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="b3525a5f2b93", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 14:37:45 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x3f) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000001d000-0x18)=@get={0x1, &(0x7f0000021000)=""/133, 0x2}) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/05 14:37:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) epoll_create(0x4) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) 2018/01/05 14:37:45 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000019000)={0x8001, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000026000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xfffffffffffffff9, 0x7fff, 0x5, 0x8}, &(0x7f0000013000)=0xa0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000026000)={r1, 0xffffffffffffff80}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000d000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 14:37:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c09000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x7, 0xa) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cfa000-0x8)={0x7, 0x8}, 0x8) write(r1, &(0x7f0000cb9000-0x1f)="1f0000000407ffdd14df45c807110000f305f0000800050000000000000000", 0x1f) [ 94.196406] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 94.220038] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/05 14:37:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x60)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xff, 0xf, 0x7, 0x7, 0x18, 0xfffffffffffffffd}, @ldst={0x3, 0x3, 0x3, 0x0, 0x3, 0x58, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000000000)='syzkaller\x00', 0x1000, 0x79, &(0x7f0000001000-0x79)=""/121, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b5b000-0x14)={0x0, r0, 0x3, 0x6, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000008, 0x6, 0xa, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000127000-0x1)='\t', 0x1) 2018/01/05 14:37:45 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000007d000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000fb0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000019b000)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f92000)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x8, &(0x7f000046f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000d7000-0x6)={0x0, 0x2}, &(0x7f00008c7000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000465000)={0x0, 0xb6, "7f0d7626b7721fdf98467f22c498edab86f1cad4ca2cbf5db529c7c2f5ef791e3723417cf0bbd66098c1122a9bc60e54460c7bdf1a2c7d431930f5bcd67e8cd3d2e5cb5abb909ccf8b4249989b28f4c8e44eb2b2ae264f79030103740c612f90359078c0f33acb1a483c32943da76ab192c936a29dadc5d98c8990e1383aa87d17d5fdf7d11ea7081103681daa7d964861d8fdc0ffee4914af3f8d2575362c398aabf9a7698e9649adcecff531306c51d5afabcec8b7"}, &(0x7f0000c65000)=0xbe) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000083000)={r4, 0x10001, 0x100, 0x8, 0xffffffffffffff3a, 0x3, 0x2121d909, 0x101, {r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x6, 0xa5, 0x1}}, &(0x7f0000885000-0x4)=0xb8) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) 2018/01/05 14:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000793000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ca6000)="", 0x0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00003d9000-0x1000)="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", 0x1000) readv(r0, &(0x7f00001d3000-0x30)=[{&(0x7f0000801000)=""/248, 0xf8}], 0x1) 2018/01/05 14:37:45 executing program 7: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) 2018/01/05 14:37:45 executing program 4: mmap(&(0x7f0000000000/0x856000)=nil, 0x856000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000855000)="2000000018000776530000000000480080200d23001100052200000401000000", 0x20) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001b3000-0x4)=0x7, 0x4) 2018/01/05 14:37:45 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000)=0x1, 0x4) write(r0, &(0x7f0000679000)="f4", 0x1) 2018/01/05 14:37:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r2, &(0x7f0000008000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/05 14:37:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x14, &(0x7f00004df000-0x151)="339ee0232d0283c9d151df68edb737e736de99ca03f73d68baaf040436b19a1fcf32116f11e6cb18e4ca23a15fc5ed10000000000000ff00c50abedb7403d0ac4aed44eedc23a35b3e92000000001f0aa18d49c26033838930cf9ee0bd21a62b98bd2098359195ead290e35b85029389b06962f714916ad3231bd15a542d935f46d67f52a4f20ec8f1ae240682c96585384636445b4e056893ee7aa4d9730ab3c5120bfda862a40238408bdb94915821125adafa2e46b2eb2813dc7effb12ee05cc193a0af4743d5873bdb63d91361277066ac25867b06f217f38f9460799ba13eb623d2086fa33aad7dcfd332447d5fd597484b3b43c57d176c84d44ba4a7f49ba20911d674c99934866de1af4e168ff62ab9e46cc4075f94bd85787a5c25cf6ca0665885917765aeb1560add811958b50ce1948cc693adf66c13a546a26dbddbdd722bd32d56cd36dc47633fd7b5b224", 0x151) 2018/01/05 14:37:45 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x17f6, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000)=@int=0x0, &(0x7f0000007000-0x4)=0x4) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80807, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000007000-0x64)={&(0x7f0000007000-0x4)=[0x771c], 0x1, 0x5b, 0x3ff, 0xfff, 0x9, 0xff, {0x100000000, 0x20, 0x1, 0x10000, 0x4, 0x9, 0x1, 0x40000000000, 0x2, 0x4, 0x7, 0x8000, 0xffffffffffffff00, 0xcc, "c1fe496e8dd3a8522b93016841ebf419286115d0f2121529207266b88dcaf644"}}) 2018/01/05 14:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000e22000-0xee)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x20, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x20, 0x5, "b99225e81cea62cdc39dee55998023e1cceb39d93a1818b5"}}}}}}, 0x0) r0 = socket$inet(0x2, 0x5, 0x7fff) connect(r0, &(0x7f0000633000-0xe)=@l2={0x1f, 0x4, {0xe3, 0xfffffffffffffffe, 0x2, 0x0, 0x4, 0x7ff}, 0x8001, 0x8}, 0xe) socketpair$inet(0x2, 0xf, 0x4a5, &(0x7f0000ad1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000508000-0x10)={0x0, 0x5, 0xfffffffffffffe01, 0x8}, &(0x7f00006db000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000311000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00003ab000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009ab000-0x20)={0x0, 0x3, 0x208, 0x6390cc0c, 0x3, 0xffff, 0x4, 0x3, r2}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000635000-0x1a)="3c897059e897824b4e736dd9c4823ed2d106561a42aa7318f8ca", 0x1a) 2018/01/05 14:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000f1e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000713000-0x8)={0x0, 0xf880}, &(0x7f0000eb2000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d55000-0x8c)={r3, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$alg(r0, &(0x7f0000c12000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) read(r2, &(0x7f00003f8000-0x23)=""/35, 0x23) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c4f000)="53afed9c", 0xffffffffffffff31) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f000040c000-0x38)={&(0x7f0000d14000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, 0x1c, &(0x7f0000eec000-0x40)=[{&(0x7f0000102000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000acc000)=""/26, 0x1a, 0x0}, 0x0) 2018/01/05 14:37:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000c74000)=0x0, &(0x7f0000eb2000)=0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000952000)=[{&(0x7f0000bb5000-0x20)="1f00000002071901000003000008ff0000ed1b8509000fff010100ff4013582b", 0x4fa}], 0x1) pread64(r1, &(0x7f0000cb6000)=""/203, 0xcb, 0x0) 2018/01/05 14:37:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb3, &(0x7f00002f1000-0xb3)={@random="01918e87f415", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x6, 0x2, 0x80000001}}], {{0x886c, @ipv4={{0x8, 0x4, 0x10000, 0x10001, 0xa1, 0x2, 0x0, 0x3, 0x33, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x7}, @ra={0x94, 0x6, 0x100}]}}, @udp={0x2, 0x0, 0x81, 0x0, "2c985a4703cee2e4d3ea685a7828b7983eeab0c8b1c376df719f1b2b67204f9f3eb443450d1b365926f0c29cdcc6b327e4e2b156ae4d31b404ffe970fbd84271beca97210db0a290cab3b33b8601fa79392ab0103c870d7ae3d8a20b8b82ccb3d8da7f092d236740642bdc0fb8c5e433e17d205655f7b924bc"}}}}}, &(0x7f000011a000-0x10)={0x1, 0x2, [0x17f, 0xb86]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000c95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x14) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000fc1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000487000-0x4)=0x10, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00005f0000)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dce000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x100000000, 0x7307810b, 0x9, 0x100, 0x5, 0x800010, r1}) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f000022f000-0x1c)=""/28, &(0x7f000083b000)=0x1c) 2018/01/05 14:37:45 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000d6000)=[{&(0x7f0000185000)="af9222e8afc4a29e3b298575b37d", 0xe}, {&(0x7f0000ff8000-0x1c)="07b5351e59a33a4c597b3ae89c7e324ea8b38d066c08df32a6f40641", 0x1c}, {&(0x7f0000ff7000)="3bebc235", 0x4}, {&(0x7f000097a000-0x5f)="a02ecb3ad5084c921562c652ec51f2ee2d20c432bbb67536e73103d699e74c7b9f031a324719d379838d103cc8bdf1eb1b77acacb426c3ec22a04930333bb5c629a0682767c8610a78446fc13356f1b7a7b8d6bb7693efa14f54e375fb478f", 0x5f}, {&(0x7f0000e2e000-0x7e)="8bea7416cf9a8c4cb57349ee293381ee1e4c137fdac877ccb40cc7c3ccba13ca4000df9b6e611513014420c81bb6175b6baa0a9b8d4a71d2271e329d309174eea6eb55fc9f0f7a87ada300905f744a94ed11a8ce6c51061160497e10afe8e68c46acc087846836be49ea90e9c9f37680fded33fe40f040f290e532a471a1", 0x7e}, {&(0x7f0000602000-0xc)="65d821b3e56738cc7cd83b6f", 0xc}, {&(0x7f0000b0b000-0x72)="4b5be7bc518f5030fa97c41478c20b06438d81d661409c7bc87d9c80b0132fff0a246179b541a4b8602c7c6269f2700c5dcb06e9d4aecc637aa674981bd61525e76116d548dcac1a539e42758af92ca70774261d67cad11305f20bebd657c93d11eac9afa6f433d668294681e0a28a872b8a", 0x72}, {&(0x7f0000ff8000-0xfa)="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", 0xfa}], 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dd8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004db000-0x28)={@generic="0803aec3aa9063393aae3f849954d4b8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x80000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f00008c5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8001, &(0x7f0000ff9000-0x8)={0xff}, 0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ff9000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r2}) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f00006bf000-0x30)=[{&(0x7f0000e20000-0x4f)="afd6189077ed4e42be3cb215315bfbf42284693a23c9f13192840f32e747263d", 0x20}], 0x1, &(0x7f0000ea5000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000193000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000fef000-0x78)={0x7bc4e5af, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c0, 0x6, 0xfff, 0xf2, 0x2, &(0x7f0000c7f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, 0x1, 0xc1c}) 2018/01/05 14:37:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="5fa9a02cb707565e6fc073ded7efc3fa", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 14:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair(0xf, 0xf, 0x9, &(0x7f0000b54000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a9e000)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) close(r0) 2018/01/05 14:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000338000)={0xffffffffffffff9c, 0x50, &(0x7f0000419000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007a9000)=r0, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000c7b000)=""/210, 0xd2, 0x0, &(0x7f0000fa7000)={0x3, {"03c2687f0100d1"}, 0x8}, 0x10) sendmsg$kcm(r2, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0) sendfile(r1, r2, &(0x7f0000374000)=0x0, 0x101) 2018/01/05 14:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1}) socketpair(0x19, 0x8000e, 0x3, &(0x7f0000403000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000050d000)={&(0x7f0000e55000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c03000)=[0x0, 0x0], &(0x7f0000fe8000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000778000-0x4)=[0x0], 0x9, 0x2, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r0, &(0x7f00000a6000)=@ax25={0x3, {"112286eea7896e"}, 0xffffffff}, 0x10) 2018/01/05 14:37:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000981000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x5}, &(0x7f0000b10000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006e5000)={0x0, 0x100000001, 0x3, [0x4, 0x3, 0x3]}, &(0x7f0000756000)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d56000-0xb8)={r1, 0x7478, 0xffffffffffffff7f, 0x7, 0xf800, 0x2, 0x5, 0x3, {r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x5, 0x34d, 0xffffffff}}, &(0x7f0000b49000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) pipe(&(0x7f0000252000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000892000)={r2, 0x74, &(0x7f00008a9000-0xe)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2ea7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5486}]}, &(0x7f0000be5000)=0x10) 2018/01/05 14:37:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000080c000)=@add_del={0x2, &(0x7f0000a46000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) 2018/01/05 14:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e6000-0xc)={0x0, 0x0, 0x20030}, 0xc) sendto$inet6(r0, &(0x7f0000495000-0x2)='\\', 0x1, 0x0, &(0x7f0000637000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) writev(r0, &(0x7f000008b000)=[], 0x0) 2018/01/05 14:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b0f000-0x4)=0x6, 0x4) setsockopt(r0, 0x54c, 0x3, &(0x7f000002f000-0x7)="ffffff80580cdd", 0xffffff92) 2018/01/05 14:37:46 executing program 2: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008a0000)={0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000eed000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000011b000)=0x0, &(0x7f0000eed000-0x3)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r1}, 0xc) 2018/01/05 14:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e07000-0x4)=0x90ed, 0x4) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e79000-0x18)={0x0, 0x800, 0x30, 0xbbad, 0x1}, &(0x7f0000c8a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000be0000-0x18)={r1, 0x46ee1a92, 0x30, 0x1, 0xd5}, &(0x7f00002cb000-0x4)=0x18) 2018/01/05 14:37:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000202000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000917000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r2, &(0x7f00006b9000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/01/05 14:37:46 executing program 6: r0 = socket(0x9, 0x80000, 0x20) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000f4000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f0000003000-0x1)="", 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f1b000)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000074d000-0x10)=[], 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000f1a000)=[{&(0x7f0000f1b000-0xea)="40e96eecaa659f5ca8b377cb1caf50ef86573b4975124fdb86aa1e16f00602637e28244b0c67bf2ee2ae47374a8a786b25f4e5a3a69ddfd5edbdcad66a654216d68fdf3e8efe727f1491a4958b084eebc47bb28ed8754200825262b6a27285f6dddb9615039a83f05caa9503bc2f3eea78200db6abdd82c832b03f87b912a232d1701d434bfd1b7304f30098a1415d5dadea2985d20fa740e89faea33ec857d5f1e084a5235f3e2645e0c213985e544e9a91a46ec7a2e23f903b871c9ad8993c1bae98209f898c71b12ccef7d96b2f6bb590d8bd1b21b9b8c571263fbac1b26cd9136cb7f65c7ca204be", 0xea}, {&(0x7f0000f1a000)="51937297564ed8f5f2146234f3a9d4fa83218eed9a270c01ea6d7cdaf0dfd9071592a978043557346f51dae4e31cf15efcbe4f0f340cd36b1a1c2f637dfb979f75af6b9a3590da47c56e0fe11e18e0e2faee709732931f7389acee1830ce9ccdc9ab270e84e74f54efed8f22d451faf4e689031c429799445b6ea8f4fa0314a7908dcbfd74db2029ea19c5564fbace3f261451eb7be1d779a1944638cff848fc91d0ca1093299bc0c8f30c56b70b69e4fa4aba6c2f38e1277579b17fbeb3f3ede70f8baf9df37f2eb37ee9e671450cb0bde9315ce9a910b2cee62a4914cd03d43f2c9f9ce1124bcc8a83d0afd731f59c29d864024ea349dfbda05a5ba88a14d378c401f4b3c528e586e68c83b4be8ac61465656aaef644d095523d34283d333dfaf5f2b374259649215835c5118fd3cea4b484ab5181bb8868ee27e213cc5128d4bbb06be0271df5f109c4b9d2e54f3440ee5fb261271ad1ff7bca7054409e4071f93f83f4f4f1687a2e7095668dea860eb31a14b8ea86acfca2645b3e84a2e97a3ec44c9255e675cb058dbee400067825b9b21709dc9a4e0b9860fda1da323a651bf9f59119c0ac675e5f1ca2343b5fd321af099e919c1ad45997a2e1c05a54a875fc4944a57be1aac7dc68213038e9cac3a6a0b237776f8b5d13eda3a084f728def7e808c72cd9e47e26b203267036a5af4ae3e7df2dbed07d836850198e53491402ead45d4a8ac85c4efe9970e1e9c55848a71813034e2b66a9a01b1313d960a60ad33250d98361d1d95acf00d66f59a98e1353feb207fa4e262c9f7dbf3e84358c41c7733b734dd915669dd47fbd01e82868623da4c0faaf3314c05823a1c8b385b501391d0de561b0bd19283b2261ffe6d9aa00f5dcd6f70860753f940019b82b1f4a0f1ef6fdd686487730e39fa8c94ef95965c00191fb690bba7c9f7b289153e8a7e3235fbc1a7a7e1581bd2c29d5b22b88b18c4a58567690eb3e02040afb2f34f0ede58b07647c6cf3dbb441ddac923fe0dee9d65052bbd76b36d7c87796c11a7cd261618851b462a772e0aa0b7ac972c9df41cd6d2bb7f5aa4b2302066fc0dd0d82a0f5b1ddd43b73b9fd899d04803122b685bf047adc0cb18c5dc9f95007e59b9742b7cd154d1ae528c3d0c29203f47d4202a76a8c1bed27d3d4159cf94670259eca3d8acafdfe5d9519e817e937dbe51153f813a835bdf1b2a8f78203dcdb2e8a232aa78732e8d34a1f38062d1e33ab450ab35f2296d8fb4c66361753b35bff414a17340bbd1af0480e39b49d637da0059887e425b99a14c958b85a58352e21765bb20b55b43bf109b1e0698743b40fc2b523db878bcebfb3c22e256858a7207a1a0778c8ebdc1dd6c510b8250fe81e7799e22d6bbfbaf196c52e80a2f92495c753b5dcde11a0d771aefd8229adcaf716206cfae94e563dd9ad46c5046f5b8b898ba82bcd48592ae5aaf623b6785e6ea99d744f497fb5fbce0ea6fe9a4dc5d69e983087e0e2fe3dea76288c9ff1b91c1207cd15e002f1bb6a1febaeb97a0bbba91be726913e1e1497097ac5e6dc2e4f525c9bbb0e334e17ece863fd19d30c392f9b1c5562a6ce2dd29c6d4fcaabf4ee32d94e9150274efbe62380de1101508485c96b85397c66d9d1bbbfdfa6670659b24844655b375c97af86926e41df2bf0dc79e561f98b576f93875aa182c1976bc53755623e6a749415aa7994ef3c45ee2dcf9a848b45a4f7fad5232e0c4203a81556f0fe8129611cb2d6dec9e4445af83d6d97b8b4b337ead4356df8ce9c528955c8e5b045eacb1d77edd68fd51155ae1b76dd87746763d7fa06d61b7830f70d18d3e4fea15e33972ceab5f253eb694b5434a5d9cbb67390b00fec5290da2da3c074e88243b74d3515b3edbe4dba6d8c7d73901fc943a9639c142a65782c43eafc768912dd87e86a379a10ea85c3eab1ef480e788f4aa708157585677d4bf6c2bfef9f96326e575b8b9b95be56af468c30e9a663df6a0d76beb7e612e1057e92862c34f7a027a439ade757b926168ca523f0d30f635995f1b0989e7ba51cc43c43d58d8d96b67c09178a095e7e5def228ef0dedc95273dbfb34db1a7b222e88af9e12ebd1a6440f05d30ed77e1674144f22d8afbbb9b1aa92aeb8b7b2c61e55f90c551bc724ec801438d90c52dfdbdc9e407d43b6480dbd4ce58565dd38a2117633e51641242271799282c3f741f5072271f4cacea7e7c095d3da3db023b09e0e43661119986a70a55df908f4cb56ff4f77550c794e48fbfe31335176c18b184adea6d796d1f808311e2da2ed4d4b8cc75a5a2575a37b1ce152ebdc762e331934e649758f844467517bc7420b44321945aef77807830ac42d2b32835af10cc5893fefe8766d0267795a965a08decc127ae6d53c636bf3b3c4328ac3e955466de01bfabe242b17182da1495b74fb156f4d7602bef3465e44fa685dad409724c21fbdd812f04e32223e3332cc2a802a76d546566673a813d12ac1d1093dee8c1f38d3692e6331732c930bd59cd5a5752c1d975264b47c9be5b899e2e1287c56882003a6913a5d814f07f48ec469a18794fe7fec2dda9b73a21edbd56388178c766c8171dcdd64c9a2ee03b06871f5c33474d7bef16c5d1717c40c2d75e2b9e3ec5bddd2596b15f0106adbaa20a29c2c7ccfb8a72e1e1d1f77a89e7fe535fcce2d0a05aa444b58ecfdeb8cb2010b2cc2f86c7f43e620f6cd5f685030e05fae1e7e2094372ba37c665c1f5c07276f01d9d4acc231dc8ca1034c28cc00fdeccd0d7bd9e3880304d1e2972d6541232018005562710383b2ce9b987f7607b1302467415e476f65d5e8cc16fea3c4331834fff7c0ba241609a115ae0dac9460ec826952d9a885c068edfbaeaf904d636aa6a8ee4e36146f540c909e362cf38ffea1f9496966603bd02c4d3d6e693fcac7077e7f772df17fe3ae397c83e31ef9f6882a3723016bcdd41eaa79751da3438a0c2bdb9935312d968f0f6c4196cb732e905bcc40c9f3861658dd3b409d088055be96822cd911989168d34d05f031876954bda2b0b4cee842408e891a3b5267272af3e09f0ec068ec231972c1b5ba6224cbcac13bc2905d8e8b7762bd515935bba6ad6de575a0a069fc78649d42ad8df8ea1a24a35399d8be84a9345a567eee3b3849d4d62418fda67ffed3ea0941c7416331354babe693080725fd0436b802f5724dbce045bf66f8d0ace93231372f24150a7937b0a29a731c088f08a4069d4fa894e449bed4f93c5ca1cfe13a5426c8b104990a48f4389a7b24be3f7f88688b140136bf6c1563723e6137a5bc067051fbc99e3d4f40f1be25c067afc6af497a210f0f8d7967ef65e7efc54b5626e122161b64af0263946f19bba27827339118a3bc6953a33ea802a23e95c5238e310cac46c695d37a5be622b7db4184c49b38e0e9ac129cd2a983b5e29d54efaeea8eb3a1607210eb9dddb5c60786721e3c67f8004fa8fab3fcba95933b6edac74bffaf82f94bc7df0bc65a0ce3304773501a1566e9dd4a71b7e5cdfc51d2da3ba4eb095553ea70785456837dda60ac1a5cf4145b9da48f921789d5569e4d452707b113e07e41276162e36f3ccc35495896210df9a73b798d2f4b7658314b0991f36a4d147ed7c1b1e9cb2ef3cf25325d844ec906670a0dccb6f7260394243720b89ce2556f7e2ed1fb4c3e455feb69ef1eb541e39a4861555a92c3c3de1444378bcbe383d8a81349d0dd51969f5598c98187daf469aac371b790ffa7f1cf6bb7324311ed25dfc3df0ec44fef9d0f04ee45387b2bbdf487435dfa1faf4bce508ebb2363280cad7e6ab6b83e3f67bb083328f6aa8f4a95a34e722ced1217ae51e54cccc3b44109ac80da5597c0e3d8776b2d0a8621bfc26d50607499a712d371cedca4d7c8179eac32c4086457068d353152dfeef9f452bae9647760063f901b0e3f18bee5976044ed1092f13813efa67ad2ae5e71d5f3e1d7cb5f6bd3ca1ed2c751804b229cfad5424ba3e4baa287c9f7dd2bb421faa2e0bf6869c9f2ddd876f9aee77ffe4212f0a0d4be2d2317daec4a262aea9f45a53d85cacbf927878112891333bfcb2b4afb0bd866ab52cc722ae1773450c7cd977d0c763d7f1177c9b9cf82329c73fea2aefc0c32b5ade76157d432464448ac81f537513d35878549057540310219690d3588f183ba874f027d99f8dc2262a586155dc09e97f38abdd1e9654f121f3e5cf947ad8be88f8a4ed1f30df0893d17e44854838c842d961756a867c9514cb7833cb946933c74e897981d07cd8e73dab47145c679eb01abf62c2fc016714f6c053e48b71a4d779ca1ae577627290e8e92244197b6363ca6eeb6e26a723147cd9dc2fd9e256c4f04018222d166e734ffd77c9d3809a0468d7cc36ed2d681081c6b1b4515fbd7a45379e2c3edb3330da2d1a5082aaa14cb606cf1f3fb3a1b68e06d16907939f8c55cc0e9a8ba212d570694d81a475ecedcadc6142e4bc458dfaf9f5956d795214e46aa173e0e5b48f38e0c7f55f3323659d22e920071249bb3c6cb63e0839f829562ef38242a9224ac51ca52901bc55788ab933a0955dc500b1ab8cfe63b222537591377537130337bc9f1ceb0e89d33da5ee5f604361fedaf0cebc34718c36c213c9b059be0e2e50f314ed69aa366327843391653406ae59b21591f27fdf4b952bcb42955167a95cbd51f43a075942c6515ee96eb1439eb6a183b12fe972f872a051e59d3fcf0a3f10a2afe337237dc7f2285d06ec7a92f0ec39c1a30959c60b6d3c2be263eb1c0755ac7447fcc75f207347e8821ecac98ca7de7cec5ab2be228ab16d7d4a249bbe15cd244e1ffd50dc2d42f983b28f543ca51ebd713ce3c09616467cde159fff64372805eb1b091980f16bda3b6257e599b067ead440420555e24be68b83b5bc3e168f4512ebc7cb71a1685785b57da5d4ff74cc63af6b718240ad674b14db6a42da287b54613aa43acf102e309960db4322e68fdcae3ae3b2b3ba6ca284a8a688a31021314845e5ae17a321045dcf2fc5e0c76c7c81e6dfd718ab0d31f2f62cd9b1136b6efc695f844108e9d8e943889d418de56e13c5e23b6a3e7d1a4dbad66f35e508f967b2b5d2d316bc6c1ad4e4d5b7446d434c6aebcb516ba92d83c562d09b344e1e0ba80ae1cacffe27e3cbff13c7a991ffb8a19ed9eb8e2c60e5905ab275c9239567be158891762094256e391797f1fcfe3176c2401d4665279a2102a43a1ce790f2d6e7296ee27c690b7db0802be8dd564bd8845eb8909819169588c0c6cbb86d7fe28ebb5bb16b253f246b4a44e7f94ca68b54203eb002e227c853163d4df670d89c593b5fa1ef4c075a68643bcfbee8ceb34e89a571840e164def1324eadbee0fd29f81d49ddb73b5ce63e2f4594f296b416e3bdd0a2663ad7f19f5e186f06e39d75e69914c4ca28fb8f7de843e12ce211fbcd416787e21eced7a443d5d79f3f8e702872ac99fc07b4b94c73ef21a7a869e74c89b83707a7a4925d7e9a4ad1879af926fffe2d0dd34321f15e62d26cefd563d35ac0d65508e8d27bd64bce49859fb67f037d4fcdea38447fb3527f90c086030b6da76135f642fad4ab947d43321ae3db4687a4d51a22d11efdefbbff0eab9e254659ac4e0542884052c9f30d91eabf9f8a5a013b6e3e022309f42b7121f3d04186cc92fb64adae381186936194af66782633734b5717c04f934fbbf335399337081db7f04ec06bea08d40bbdaf2e73440f580ace666fce6a07b0ebf1c30142781ccbb285f29", 0x1000}, {&(0x7f0000f1b000-0x72)="396c3af136b210a43490dce15253186aade9a0daaa599f17f897607ef9fad10600927408c5598ce544a91882c7319d2bcc3a272edb99b642966c246921d437d75f2363bf6b4c8b6cbd87cd49aa0e069f56212ffe5887aa1a0c14c3d4610bd129519b23385ddb7f3e96e54e93172a694b4a2b", 0x72}, {&(0x7f0000f1a000)="2eb5ee4a987af47ce13d2060bebe3203cc96e32e344804648e278a219e0c7a8f2012a8d01704feac232c19cb99f49aad2463c2a7ab543b4cafbe9ee87abc84e486d201f8463e9298f9c2d81fd034c6968f8d5e542483f17b721467678f0d3785c9c85ecfd674203e151b8cb20a3bc2a153fe448b829c86ea896a9606b37745ecd18d99c37cefbcad6b347b3efebed0833338e1678495bc51616b8612c54557f0c0a717b7a434699166611ec23c34e6b94006459fbae75e36a1c5e96028574efffd6a52c06671db558706ba4afacd5c6e531d", 0xd2}, {&(0x7f0000952000-0xcc)="04c89126888fa42da72a969320354d629fef8c8fc45a065dc218f767afa37ccc3f900f3b20bc42f432f1f7bdb7d23c0d5c67c6c43e23df61c3609cce766a962c41326ffbb7a6fe3387ce873c105d775920ee093b4004d0307b7a72f1efdd023619e4da4afb1721d72a46ba89b35134d312a0099356f8e4e2adbcb983b0a47d8e39c7bff3cee07f01eaa00ca2ecc283d1cdabc247488816ccc1a000161a00fce763fe3ad50c776bec8f273c17df99b307a2b389b944b5b2ac6feb8de4437ca39e1f5bf023469a7c03d73d4c62", 0xcc}, {&(0x7f0000f1b000-0xd4)="ba9784d1092dc8ba28f55c8933a92d9d8c2594725b6fa46894c00b31a57987ec775da0dc485c98437faa50b9bc4c1257634623eb5e214f29297c7d3293ff467602fd617ac5573d4b5f276f0288a17b0a9d762f9e0560fcd9118ec72e9d769d4691a2af29829c811835a1d6399a6dab873301ec6cff781705f709f3df8c6a641991935e76114bbef38b0f0a5a07855fbf452b6a3e5d58db968786b4c43e0e074235766d3374fd5669dca0d746685f3c5dea348ab5331bb4db71a8cd481e710a1a05df538d9fb105b637efd0200b88365cd24c68e7", 0xd4}, {&(0x7f00004da000)="a9e73104fa94872b53a0a66c0599b38bffbf8aeeef54517128a2be723691f5be8edd8abb3637191ec84317cf429966caabb712af33e288e921ff13de40b2918286c433fd54e843b819d79ead1d11f766d94b8ecd2c6310560e6353538e4869d0186dcca878fa7e8bdf8522aa2fa583620ae401c75051a7e1891027c01d47fef276de1437f132e26bbc386cd2eb193de0562d8216fbad3f0b7a03d780d19b7f8288613cab75c2328eee4be6395ce66b23002b", 0xb2}], 0x7, 0x0) 2018/01/05 14:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004d9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000355000-0x4)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000372000)={0x0, 0x81}, &(0x7f000071c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004b3000)={r1, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, 0x98) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/05 14:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000edc000)="2bbbdcb12c191075e6e0a61ea885b0b75c77bee0411b674c082ab969ab504d99d99e578f787fdab2c2d4036eac54353e771e4fe254799595a6ae510140bd899214fe928110262b96a88b43c75a63486cb3eefe340d0ca0fb48ff206b359008ec7a8fcf3609e22675cc98ca7bd449bb0527ca522814639d3268028018201e8898563517ed48b9b0a0a8798fe0bf11f1e7c22db95b0e59518287bf8f3a", 0x9c, 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x800000000000006) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000037c000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x2, 0x62, 0x0, 0x3}, &(0x7f0000a50000)=0xa0) getsockname$packet(0xffffffffffffffff, &(0x7f000045d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000658000)=0x14) socketpair$inet6(0xa, 0xd11aa8df6bb45974, 0x4, &(0x7f0000eea000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000045f000-0x10)={r2, 0x10000, 0x1, 0x400}, &(0x7f0000a1a000)=0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e02000-0x10)=@buf={0xb3, &(0x7f0000c90000)="b931ce6aa91e720f7e94e28d99f024acfa5e2bdcbb41b1bfee11df15f1e29f429dd896af243a646bd9b6dd5ff38e6c30af7624d5cefd6b32f14c2993959fefe99fcd28628d3bb405f5bef1e2eb5b77caef6105737b3e592ba2b99c509dd489f8551597e23f38533c1a9b67f5fac7ba63121660760837c955a0c3fca82fd3d6d761e81d58e77e50a53267ec7931bbfdb5e8e7d9dc30d028a712e635b62f79e651306b973fb5fd809fee1ba4cce0494ea1442565"}) sendmmsg(r1, &(0x7f00001cd000-0x21c)=[{{0x0, 0x0, &(0x7f0000b56000)=[{&(0x7f00002fb000)="398b8070", 0x4}], 0x1, &(0x7f0000c17000-0x1010)=[{0x1010, 0x3a, 0x800, "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0x1010, 0x8000}, 0x0}, {{&(0x7f00005f2000)=@l2={0x1f, 0x7, {0x4, 0xf54, 0x3, 0xd4, 0x4, 0x6e}, 0xbc2, 0x5}, 0xe, &(0x7f0000b18000-0x20)=[{&(0x7f0000b1c000-0xc)="99ac5551e6bd726a219f4093", 0xc}, {&(0x7f00002c4000-0xa8)="563923b20ec16d1f10e3eaee5e462e712c711206eca6780827c97e9e7af1f444515b98df1be746c2f8110801a74634330f5bd5531db93bdaabcdea686afad6ea83abab0c26b8f9bc691983fc16bae407683d658637b08d920b65a968721301d267380b92f881f60ba86379d7bc8513e993202dbcf5f4a8d47c2f9bcadb6a56e65152ea8847e6e1c625b29ea50a199a21ec2c5f621930fa9413b39b0acc892e56628f89549098dd10", 0xa8}], 0x2, &(0x7f000032c000)=[{0x108, 0x111, 0x7, 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"9c126d8d78e0f112d40cd771811080679272802c80d2e01c9e3b72261ca7f7a02f8d1e1810939aaa7c36497e849412368be0b3146b999b0c45539b30a696f25a6a36d40a3d232b4e7100e00b405759fabdd0a39b2f5b6dd84df20be0d4038283dcde2c3057e2645fa3558e22ec5fd2dd1310421895f258928038"}], 0x1c8, 0x4}, 0x17c000000000000}, {{&(0x7f000081e000)=@ll={0x11, 0x15, r3, 0x1, 0x1, 0x6, @random="501aac124755", [0x0, 0x0]}, 0x14, &(0x7f000095d000)=[], 0x0, &(0x7f00000f8000-0x1b0)=[{0x70, 0x118, 0xfffffffffffffff9, "671ad04dfbb3b2740e06e9b6f8655caed3918c3af42de5ef5044d3f3383598f174a077a18de8b7f7bc9a12457bb0f675f817d0d3e85e998bcffcef74f21c87743760b67158bb82b64de247e6eb6d6ebc21d98e94158ccf4bb390e1311a61"}, {0x90, 0x10f, 0xfffffffffffffff9, "c085a59d58a6a141eeee7bef986d2cac3d354b0e7e6e1cf6a56dbbd645d6aadde09071968ec16793aed7ae5d050abab2a69ec641e67efc63b227c2e745cd8cd554ac63acff5f556d68aeaf6395178128272f643994dcdda281d71f105aa16ae6217f15f6349d0231fc3e749a5d66a1f162fbbfc46d296597bf"}, {0xb0, 0x10b, 0x6, "d9640be05aca765bfcb21c601862ab54a8c92fdf643ad14bcf9b12578e997aa37d162b4f713b26a7bf7dc333dca0786ae379373ccb71ccfe6011d5dc8f80d2f20b48c8339cf0d6c020117dca2e487ac659e64a92823e6b6b038ff58ce53a33c47e2f40b2c3a861977d9813dbb00ab2eb811bc8db956ecc9a75ea9052ce8f6f0e617144fb57d8194762346bc55a9489029d3b90b039227a2e0be8"}], 0x1b0, 0x1}, 0x8}, {{&(0x7f000099c000)=@llc={0x1a, 0x18, 0x5, 0x4, 0x6, 0x9, @random="74b10f57ed67", [0x0, 0x0]}, 0x10, &(0x7f0000613000-0x50)=[{&(0x7f00004b1000)="367d4bef71d2ce0d57ee9cb293bae97768294915b137f5c1e7684ae4d7619996e723f2904ce80d5d69adfb8a9ce31bfb0d73be819b38ce9b246a3305018c7ff84ecf7da5747ca0a894d5f6edbb6fd78cbc28690f140f3575df7511c24b7baa34d9a6d124f4f32cdb0e6553eb4886bb54b59fc0d3bb0762189cd95776eebe66c4da3b59ddb80268c1644d838326dacc24c420689de561c38c17ed57d38a634ba3f1f31b2ad00fdc8ea7cc93f65d4a300c21e29ac1aa50ddc99b6c21a8", 0xbc}, {&(0x7f0000f10000)="96a183a744fa63b89cce7aa62f192c285f6dd904b393b188c809f5628da573e083a5efaa026fd5c9ed85338a3cbd2cb42c99274c195cde5ecaf339744005961fcbf4b78f13a64f222a2ad5dc974a503daf3dd0950f2b75af99dc8a2e835357a415667e61bfb663dedd0eb7a0aea76f41c4048201e376cfc5fd5cd239fae825b5c01a5c47dd1f4d97881d5ac8e8d24c8423232a08207b00fe013ea49c1f05ee0de44f99744da4125281f6e9e15bd54c9fbfc75039eb27cade40629260e3e421f6a602bc9380748b7e3498ec118fd21eabec1ef4b61d0d481b2ec4df80d9f62d3d", 0xe0}, {&(0x7f0000911000-0xae)="91a2f051bea2a32675a2318b6ebea8e73a2cffe3f33bb6db0e63e8c15b04a4238819950d382009d29d37686069938eef0d2dffa8738e9ab8ade45a70d93333ebfd2533c73375f9f18231591ab6696dda422198724e1cb1224f99ddbfde84a867e13773cd978eaf5ed15764ae3a03180157a2a6fb43713711030faad139406ed19fdcafd1130b961693da0d1fcd4c66c2514332a0108ff21615f1c18225b071232167336a5c0f08846523383b34cc", 0xae}, {&(0x7f00000d1000)="1da8b29ca509cacf1395fdd72ed3ee9ab4d15f86966e1857fa00d16a0f8c7b9c66ce4a7af2bd6f91501439474891", 0x2e}, {&(0x7f0000e9c000)="", 0x0}], 0x5, &(0x7f00009b0000)=[{0x100, 0x10b, 0x401, "2992927157c6a11d111c7f4e5865b355a636e0cc7b2370180214091d4e5b4f4902af62b2d5c2489253cf3cc1712fc303a995170b063c25f3ec8327df6f977773c23e2195f7b0717a832c9a6966dc7104c30dbe95f77714138b9abed845947425744487784a68e9ee2c69ab67e12f707c778189d585317da3947558560a38b1ee0532e14812640f3f7575eaa1513d2c6f18ab3df3018227a4b9c776983b89745db20f774ed5971b30b7d49bcbb043ca1d5ba971c9cd01803227a4d1500e1b85ef2df2c4df12eeecb1e804fa40fcece2b907a0a9a4284ddd6dcb24e254b3dd3a837fd55cbf88ceed6a8954067cf2"}, {0x1010, 0x118, 0xfffffffffffffffe, "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{0xc8, 0x0, 0x0, "e4f9445ea2436f749a7839532dd5071b07900774052bd494aa7455c2ca806671f8fb6100f347edfdb78d19b158eb13c6f8e36c167e29b22b59930289953f8addd21745d93b3714216b28b4bfdf34c119a3697a19e802735c1a8fbae21bc7ccc7f41dfb8abc449d474ce35e75d980d5a6b2090ac148fbc9fa2b6333393adf00a40a3ef7ff2d7791752375e57f75e091e9e8f1468cb311c914fd209bdebb9d14727e8d97d964f2baa6d915e68b50fd90708b5cc92e471c8f35"}, {0x58, 0x6, 0x9, "a2a3afc3b94b16691b8b5a72e8fc2cbb60dd34e90cc6a471ac128a03e56ad6ab4509cb53beddfb8b5116ddb92c0134c5b85acfba8d549763afb02201d9da742a63681470b5"}], 0x1230, 0x4}, 0x80000001}], 0x9, 0x4000001) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000471000-0x10)="6ac898d9a73e0a3cc0821f03317a4b4c", 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000639000)=@assoc_id=r2, &(0x7f0000376000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a6c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e3000+0x4fb)=@ethtool_sfeatures={0x3b, 0x2, [{0xfff, 0x4}, {0x573, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:37:46 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xfffffffffffffffc, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000009000-0x8)={0x0, 0x10000, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x4, 0x80}, &(0x7f0000009000-0x4)=0x8) r2 = socket$inet(0x2, 0x7, 0x3) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000-0x104)=@delpolicy={0x104, 0x0, 0x0, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @encap={0x1c, 0x4, {0x8, 0x2, 0x2, @in=@rand_addr=0x0}}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ipv4_hthresh={0x8, 0x3, {0x1, 0x1a}}, @encap={0x1c, 0x4, {0xffff, 0x1, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}}}, @algo_aead={0x54, 0x12, {{'gcm_base(ecb-des3_ede-asm,ghash-generic)\x00'}, 0x7, 0x200, "47325cbb177bf8"}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000006000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf2590200000001fea2544f52d30faba2821c"}) 2018/01/05 14:37:46 executing program 4: mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000092b000)=0x0, 0x7fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) 2018/01/05 14:37:46 executing program 4: r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x7f, 0x2, 0x800, 0x5}, &(0x7f0000f5e000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000437000)=@assoc_id=r1, &(0x7f0000001000-0x2)=0x4) write(r0, &(0x7f0000f63000)="1f0000000104ff00fd0007c0070000000000000005000100010400dcffdf00", 0x1f) write(r0, &(0x7f000033b000-0x1f)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) 2018/01/05 14:37:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000597000-0x14)={0x7, 0xfffffffffffffffc, 0x400, 0x3, 0x8}, 0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000008, &(0x7f0000eec000)=0x0, &(0x7f0000eea000-0x4)=0x4) 2018/01/05 14:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c33000-0x4)=0x0, &(0x7f00002b9000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000e79000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/05 14:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100) 2018/01/05 14:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00001f8000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000058d000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b12000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007a1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cb000)=0x8) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000790000-0x68)=""/104, &(0x7f0000fff000-0x4)=0x68) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000000485, &(0x7f0000215000)=""/0, &(0x7f0000bbc000)=0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000c64000-0x46)=""/70, &(0x7f0000314000)=0x46) 2018/01/05 14:37:46 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000-0x4)={r0}) connect$ax25(r1, &(0x7f0000009000-0x10)={0x3, {"e6206bf4c7dd14"}, 0x5}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) 2018/01/05 14:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000d10000-0x4)=0x1, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000e2c000-0x4)=0x0, &(0x7f00006fd000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dc4000)={0x0, 0xfc, "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"}, &(0x7f000076d000)=0x104) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000028c000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x86d1}, &(0x7f00007ab000-0x4)=0x98) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ad000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ba9000)={r1, 0x80, 0x1, 0x5, 0x0, 0x7ff, 0x3ff, 0x8, {r2, @in6={{0xa, 0x0, 0xbcb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc5, 0x2, 0x2, 0x3ff, 0x80000001}}, &(0x7f0000c83000)=0xb8) pipe(&(0x7f00007a1000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006c9000-0x18)={r4, &(0x7f0000dca000)="6120c9eee790730afa183e101db7b8bcb2de4517cf24260fd28402a8fd64ddd690e2b4f18a0115568dc2a7c066b6fa126f123333685d2f00f62a4bbc3fcca801d8fce65e72b0ae35c1a0656a2c459012186a9671cd51b0067eb405df92ac8bc2b2722e0c8ce921fc36781ac38ed28f53de908bb5835776117b3dd318a4803d", &(0x7f0000849000-0xf)=""/15}, 0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a29000)={r3, 0x4}, 0x8) 2018/01/05 14:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000a11000-0x8d)="26000000250015f8feffff780000360004ffffe8004000000e0001000400000006000e000087", 0x26) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000042b000-0xc)=@sack_info={0x0, 0x7, 0x800}, &(0x7f000043d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000de000-0x8)={r1, 0xc0}, &(0x7f0000841000-0x4)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000c12000-0xca)="d404f8e9b47a053219a4627e174fd4a2ced6e7ae0f666ca473705afd06361e98450057ccebe2fc5e86ec7a3bcfa75e8f099be19bbd32d6a6ef2a501494aef8a76790d4c2a23188e286cf71678be021653daae128ef264a2ab29a2b160b8927f3d0b5974273ce3a3c7612e80c2c0a012c93cdb7fc7df6a6e1d52d4f5c11192c1281807d1c6fe8239410c6dbccc99c60fa21ae4dd4c007aa648c3f633d8c8d9a2a30a7e10f4df0dc2aa0e2d4f0a1a423aefce0b3f43f21db66b6079c024de3ce7bd90950ea1be0bf7743ab", 0xca) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d67000-0x4)=0x0, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e5c000-0x4)=0x0) 2018/01/05 14:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000c32000-0x4)=0x9, 0x4) close(r1) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/05 14:37:46 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0x9) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/05 14:37:46 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000059c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e63000)=0x8, 0x800) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000ddd000-0x19)=""/25, &(0x7f0000850000-0x4)=0x19) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000e63000)=0x0) pwrite64(r0, &(0x7f0000e63000-0xd0)="d8a856dad0d8535f6650e44ad1d10a9829a3e72764252db5bba74eb2f73bdd8105b13cbaf78c4ae69400dad565e81a0d26cd0fbc4639bcb362e65babfe4f7d7fd462bd9203ee59abf88dda5ff30f8d10c2680e24393b373a4982600d1db1df361ccf77a0b8ce846e977df1669229afb32b584486b1623bdfd18d6385d1397d8c36ababa15e11abae7b03af372d83a2568f8f9575d56b81089c742b14f15508d257a6be57922530d802c0c2039581cc7b241d0316695db8c1850c142f79eb09444e1624f303a2e8ee667888c48d742bf0", 0xd0, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000c76000-0x4)=0x80000001, 0x4) 2018/01/05 14:37:46 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000086000)={0xffffffffffffff9c}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cee000)={0x0, 0x0, 0x0}, &(0x7f0000316000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8000, 0x3, 0x1, 0x0, 0xa0, 0x80, 0x3e, 0xc1, r1}, {0x4, 0x0, 0xcab, 0x6, 0xac, 0x3, 0xec83, 0xffffffff}, {0x8, 0xeb, 0x9, 0x70}, 0xfffffffffffffffb, 0x9, 0x1, 0x0, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0x3, 0xd58, 0x2, 0x400, 0x3f}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ffffffdf000000000f", 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000048f000)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000bd8000)=""/232, 0xe8, 0x40000000, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00007b1000-0x4a)="b2f184dad5b07ec3b3108be190f38679135e564358f83b47cf5173ae7ad14c28149f6857bced61b3fb3f1e756fd99d060ddb12236715a4587eb5b5ea1251f6be725738e8df9cb9c08e69", 0x4a) 2018/01/05 14:37:46 executing program 3: r0 = socket(0xa, 0xf, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000df7000-0x4)=0xfffffffffffffeb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) accept4$unix(r1, &(0x7f0000e3a000-0x6e)=@file={0x0, ""/108}, &(0x7f0000388000-0x4)=0x6e, 0x800) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/01/05 14:37:46 executing program 4: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000799000-0x6)='cubic\x00', 0x6) [ 94.807905] openvswitch: netlink: Key 14 has unexpected len 2 expected 28 2018/01/05 14:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00004ce000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fb4000)=0x58) connect$bt_sco(r1, &(0x7f0000c0f000-0x8)={0x1f, {0x1, 0x0, 0x5, 0x3, 0x2, 0x1}}, 0x8) sendmsg$netlink(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000018000-0x10)=[{&(0x7f0000020000-0x19)=[{0x11, 0x21, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) [ 94.849410] openvswitch: netlink: Key 14 has unexpected len 2 expected 28 2018/01/05 14:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x200000000000000f, 0x802, 0x0) 2018/01/05 14:37:46 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000064000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="f433ccb4dbf6ef6ef8f63aad3d771839", @ifru_flags=0x0}) r1 = socket$inet(0x2, 0x7, 0x0) getpeername(r1, &(0x7f0000002000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 2018/01/05 14:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffbfffffff, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000256000)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/05 14:37:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fce000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/05 14:37:46 executing program 3: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000086c000-0x30)=[{&(0x7f00006f3000)="3eca3ac5e18380a5925a26720b9c4c0665ccfeffc1dd786832955c52d6e2d278076a31c734147efd0fcb954841804c8c9a9f29096bb92dfce378ab7c618834b221e1573d959d9829d83303b45d35ade1c7a3d5fe5de39e384c2db45c043cba290bbe6468fe745cea6308c56e7085fbda9199a780a3cd9b458760b9bcedc3e491d223b921e60049953fe46b67b22d95fb922aaf7838909072e7893ce57650e7ea3dc3c3f768da286148cc", 0xaa}, {&(0x7f00006eb000)="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", 0x1000}, {&(0x7f0000ec7000)="fd7cbdec499b106fb2b4cbec8f9b8b2b98df70fab05578b1cb654931af5e0fe9f358599d83ae127c9c46fbb3f8d7a317fcd46b0d9190d7fd33f739f6e8e099c949d61a6e0a310abdb5b144205d76f7588778b51b2b4c657a11c10b3584559adb64bcae5d86622d7c525a72a028dcd93707ac51feb868489bc713a632e77c66a2d18461d96f7ac1836702cdd64c937f71aec49d913f9382db7d673b5deb4846b833f6ed84f335cea24bbc08e74164c8110f5aafcaa4de8ef5831fdc7d0bf8fdad72", 0xc1}], 0x3) 2018/01/05 14:37:46 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000024000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000080000)=0xe, 0x80800) connect$unix(r0, &(0x7f0000d5c000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000274000)=0x1f) 2018/01/05 14:37:46 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x1, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000901000)={0x1, 0x2, 0x2, 0x7f, 0xff, 0x2, 0x5, 0xfffffffffffff3b1, 0x0}, &(0x7f00008c8000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d16000-0x8)={r3, 0x2}, &(0x7f00002fd000)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, &(0x7f00005fb000-0x183)="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", 0x183) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/05 14:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000fea000-0x1c)={0xa, 0x2, 0x1ffe00000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bind$inet(r1, &(0x7f00003dd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007b6000-0x10)={0x2, &(0x7f0000cfc000-0x10)=[{0x400, 0x0, 0x3, 0x1000}, {0x3f, 0x0, 0x9, 0x10001}]}, 0x10) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f37000)={0x0, 0xab, "c09ca79f63ee080d3ffd8651d0724832df953e691a324093434031712bd1c55ced48b8d397455f9f2cd3d8ffc0a6a51844d316f6900965fd9d6c2a6d62a42c2fc27729fccca2e02dc7a2f0b5ff776242c8e813ce472b94df885c31cf3bec175c5dfd29db0679a4f9fcdde1c50a8fb4ff38ef0f8e8252a1d775b388c28b20fbe36ee6862818b5c07c55140f7b3582507553baa86351b791c53327825cdd99c0de5f8365f7fb1a439cb8a225"}, &(0x7f00006a3000-0x4)=0xb3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ce3000-0x14)={r4, 0x6, 0x1000, 0xffff, 0x7, 0x2}, 0x14) setsockopt(r3, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) getsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f0000ada000)=0x0, &(0x7f0000569000-0x4)=0x4) getsockopt(r1, 0x1, 0x6, &(0x7f000013b000-0x7d)=""/125, &(0x7f00009a5000-0x4)=0x116) setsockopt(r3, 0x8000000000000105, 0x2, &(0x7f0000ced000)="01000000030006000007000000c4ffcc", 0x10) r5 = socket$inet(0x2, 0x10000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socketpair(0x15, 0x801, 0x8, &(0x7f0000cf8000)={0x0, 0x0}) connect$nfc_raw(r7, &(0x7f00000e6000-0x10)={0x27, 0x1f, 0x20, 0x7}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000004e000-0x4)=0x6, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ba2000-0x4)=0x0) r9 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f000017d000)={0x10001, 0x9, r8, 0x1, r9, 0x5, 0x8, 0xff}) 2018/01/05 14:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000af5000)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) connect$bt_l2cap(r1, &(0x7f000054b000)={0x1f, 0xfffffffffffffffe, {0x5, 0x80, 0x8, 0x3f, 0x9ea2, 0x3}, 0x977d, 0xffffffffffffffc6}, 0xe) 2018/01/05 14:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f000053d000-0x28)={@common='tunl0\x00', @ifru_ivalue=0x7fffffff}) 2018/01/05 14:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80006, 0x210) write(r0, &(0x7f0000332000)="240000001b00fb08eb03004cddfb000d02f6f70b08000300ffff00000000000000081701", 0x24) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000042f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 94.936126] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33761 sclass=netlink_route_socket pig=21828 comm=syz-executor3 2018/01/05 14:37:46 executing program 6: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000263000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000f3e000+0x4fd)=0xc) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f3f000-0x14)=@ll={0x11, 0xf7, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e95000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000049f000-0x4)=0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e28000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3f000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000979000)={0x3, 0x4c11, r3, 0x100, r4, 0x0, 0x5, 0x0}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r6 = socket$inet6(0xa, 0x3, 0x948e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000022b000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x1, 0x3, 0x6, 0x1, 0x7, 0x2}, &(0x7f0000a27000-0x4)=0x20) socketpair(0x3, 0x4, 0x1, &(0x7f0000607000-0x8)={0x0, 0x0}) accept4(r5, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) r7 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r7, &(0x7f0000db1000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000f3e000)=0x8) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000d7b000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) 2018/01/05 14:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050002006e35", 0x26) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000e44000)=""/235, &(0x7f0000b3f000-0x4)=0xeb) listen(r0, 0x39) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007c9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000052f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f62000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000045f000)={r2, 0x80000, r3}) 2018/01/05 14:37:46 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f67000-0x8)={0x0, 0x0}) tee(r1, 0xffffffffffffffff, 0x4, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000de0000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f}, &(0x7f0000fe6000)=0x98) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe7000-0x98)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xfff}, 0x98) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fe5000)={0x101, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 14:37:46 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000b76000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x60, &(0x7f0000161000-0x60)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x20}, 0x98) 2018/01/05 14:37:46 executing program 5: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000010000)=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/01/05 14:37:46 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000a000)="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", 0xfe) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x7f, 0x18}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f000000b000-0xd4)=""/212, 0xd4, 0x20, &(0x7f000000a000)={0x1a, 0x16, 0x4, 0x3, 0x7, 0x100000001, @random="c440cda1c7eb", [0x0, 0x0]}, 0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x5, 0x10, &(0x7f000000b000-0x80)=@raw=[@alu={0x7, 0xffffffffffffffc2, 0xf, 0x5, 0xa, 0x4, 0xfffffffffffffff8}, @alu={0x7, 0x3, 0x7, 0x9, 0x5, 0xfffffffc, 0x9}, @alu={0x0, 0x0, 0x9, 0x0, 0xf, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0x4, 0x7, 0x100, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0x4, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x12}], &(0x7f000000b000-0x4)='GPL\x00', 0xab, 0xe6, &(0x7f0000004000-0xe6)=""/230, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 14:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000019a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000e93000-0x64)={&(0x7f0000cf5000-0x24)=[0x200, 0x1800, 0x5, 0x100000000, 0x8a0, 0x0, 0x4, 0x4, 0x2], 0x9, 0x40, 0x0, 0x5d5, 0x6, 0x7fffffff, {0x2, 0x5, 0x8000, 0x3, 0x2, 0x9, 0xeab7, 0xbb2, 0x80, 0x7, 0x4, 0xffffffffffff8000, 0x9, 0x45d, "2e13ab63215ec7cc0f6678411c36a3123a4373c9d7e264aa67e2fd930c6ba998"}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c04000)="", 0x0) bind$alg(r0, &(0x7f00004b8000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000284000-0x4)={r0}) sendmsg$alg(r2, &(0x7f00006df000-0x38)={0x0, 0x0, &(0x7f0000c49000+0x24a)=[{&(0x7f00004f4000)="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", 0xfa}, {&(0x7f0000977000-0xf0)="c99c04e21cfdcaa3cac2684eb3ac6f23065e688a488a4d66ce7e9acdd8dcb6a51773dbda96a0b20240860a1161b71bf8d5b7fd7e06828cf799ae37e2450e327d0eebf20833bf5e6ab7d668dec961478820e58336e71f1ca0910718874854e03497a9e607245415077b14c010981c878f421c365adad794edd2996b4737e1a9d3d7913b55815c138bada677917b0f68cbd57ec5fbfc2b03ae021b62c36c67d9ca61d4effb6a9d63801fabe4c4ff9dfb75a74a14460ff1fec6993d40f94806703fcff3fe348b48d2e7c54f393ad0b3bba9cb054355144ed28a6a954b2566081ea205ba2a950d6df1c9183710b98b839dde", 0xf0}, {&(0x7f000073e000-0xee)="936e85f22f5b72d50e98ba1b4e84d0acb743f8b40d31eb398fb5011c7ce2ce231707f0e313b5341ceb5acf523683a391fb354726254280ba75311ba720e20d922a803f441fc8a5da4e46201ac631793938814e099f55bc30d3b4ea7266f7de071dc977b14c9bc10163424fc8a9a8fac96685f59684e017bcb7d057bfd1665fc015f785cf610fad81b525fa4a22dffe93b30aff0aa2f2b84407d5ac538caeb891cd3ead38d2630ad568fa26f8da165f141dd831aa4e639f702fb4ce950c95ac900a26a58b310bc61eab7d10f0fde7631e83c7a15847953f8c382276cc96f4daa91c90923ce5e769c8dd93398d36e1", 0xee}, {&(0x7f00007be000)="5385ff92f36949d66287b1bb7b882704f3786a6c8e871ec84be7fef3dc6d8d1f7369bc4b2cc17ab804841c74fe3da550201785b20700eceb87339b3e882a772766793f6346ecac3de764805a7b7ec5903465072d189f921e14af92e09d77f444d69bd2cfff7e65cf4f9f38c336f5839101e02f97219c51ee5482f4a8aae78be000004830256aa1b752f132472f350390635dbccd62cf43339a680611c3557d8fe1c2c7c9798addf8c929618a8a4db937ede800eac216c19f5cbf6d17fc841516169bc5525e88dfaa2fc1357bb4afdf493297b87fa4c65e", 0xd7}, {&(0x7f00009cc000)="97863b669cc9284eaded9a464ad8bff80c55600c9f7f76e85f10b4b2221751ed35c93609cd60f6d193b212ff88330c03ff6ce2859ac0ecd95c543e39d2cc24153c9b330cc8f21565e235d2330e5ad9fdb976abce18bc702d8afbb479ec8fccee5bc38ddf8af0cb405bd30630409b826dc8f3bfc24dcd825d064ca7d7d2f4d2712393b5d649bfe9a50cfe82d14d559d254f226a249f4971e067ba9ab453204cef062eaa91c3ec19be4c22b8cdd122a60caf9aca9f95341c338af5bdd83bf6832d7d", 0xc1}, {&(0x7f0000d1a000)="1731ff7d776315a7fb3192029a9c58879c150f9aa4a32a42629a0cd957588daa19d49fac8827963ac68be1733661b1d79c2895ad5088522a8b9c01aa46642949546f4ffc86301bfcf100b81d559c76494add74a838bc26496b72020c6003ff57c47ebe0c644060dba91e2ce202086cd8365eccbaabed15e7472adb301631e839301b8d2be94bcf7e5d2f3be12764188e11c0e3f225d01b72795cc45acef3635848a85001c84b6dc639e97fee0072c6f4b9a8d494603d113fedec34ebca13474d5f75c74f22095f84b04ef94b97a94eb42c772c2ac6cdb94b487a93dd42dd8d5c959da2e2", 0xe4}, {&(0x7f0000575000-0x95)="4a2dac7ecba8499f21bf380d40006c602f3626c23118d498631f3732a43cbb50feac43078f8eda1230d0929c8b13a78898a8864771382a569c947569f44362069890906a5839bc413b70f09addaa8ae270726d533762fa08c2933765a37a8472bad1053baac1e617b63f932f2199220db55636ad375e3d12c46751a101e687d4f5c0bc444eecff4286957facc0ffcef2a5a342f919", 0x95}], 0x7, &(0x7f000014f000-0x298)=[@iv={0x90, 0x117, 0x2, 0x79, "49c9a0b9d5e2ecdf867cb940f5b57648c32e40ddbfae7d3970a8da6a86b225676e72da41a8b904b4ea62bfb46eb3b5f8ced3bdc64d5be793e9701e42ec58177065d33326bbc90688f5d6849aece92d57609b631a0facff5ed528934802f03eab5a9afd891f99575b5e2e055ef00eba8c09bc738afaf4c5684e"}, @iv={0xf0, 0x117, 0x2, 0xda, "2922f6e910fe9a329eafc60e05990f2d7492611a514f787f1e2e5364e9e1b0cdd8bb12aae7baa90bbe572e29bd148f520cc73b212e44527b8e5e29be6bff5196920b3d0ce96c7f2d92b7500fa199feb1f0312c2d0e8ed9171734b6f745c994539fb7f0d205bffb53225f0bf4cc434821e0ce1714d1f806d4e1321da742fbc55ad319d9a4abf0415abf433834b6053ae665a7201fa3931d1009d1691dfa836eb9f9120b13be0d791d5167e63a5fb9134d6d92122966c63659ffb51d4515c60cdde151b5be65a60a1c920707d4a9d1b8491d1c6f49599f044fb4e7"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0xe8, 0x117, 0x2, 0xcf, "7947a1f00d5dbf310fb3e2a6d92161a2c92568eededf0f2d52fd751c5e8f55037a8dc96f0f14ed09305d5d0ffaedd2d06e8a495d27bf2a0b68057cefac49f5201d352a2b60b5fdf038435047ada1c9cd622da9da7fb94506ca77e4743bc76c69bfd86080cdb9ce6e25be04e24dcaeaf44c5de9fc5d3439bcbce8a009e8a9d0410aed522cfb26ff610a2f1698e797c8ff382e49e1b271396f4d8e3a4144d1ccfb51cdde36cc406d1106a5f803eef6a8dbaf3b78f5b76ae2cbe189aad3509d018ab61c91230f2fbf4372fc203e85a209"}], 0x298, 0x40800}, 0x20000010) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002fd000)={0x0, 0x100000001, 0x4, [0xd1e2, 0x101, 0x100, 0x2]}, &(0x7f0000dfa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000d60000-0x14)={r4, 0x9, 0x7fff, 0xe44fdd4, 0x1, 0x1}, &(0x7f000068e000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000125000)={r2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00004da000-0x4)=0x3, 0x4) sendmsg$alg(r2, &(0x7f0000886000-0x38)={0x0, 0x0, &(0x7f0000d0f000-0x10)=[{&(0x7f0000dbc000-0xdb)="7a1bdcbb97e2703a94e4b517c6cc20f034", 0x11}], 0x1, &(0x7f00008a2000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00004ec000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) 2018/01/05 14:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000b53000)=0x0, 0x80800) sendto(r0, &(0x7f000040f000)="11aff88b57b7955aa6b9d41449c09a6bc6c960222afc0faddb0c640da34a7f4089925402170f10d5a53595405c380f1be80c9e9080509eb4b5268204e683af4cfcc0", 0x42, 0x20000000, &(0x7f0000c01000-0x10)=@ipx={0x4, 0x6, 0xaf5a, "21cab3a8b9a5", 0x3, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000dcd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005f4000-0x4)={r1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a95000-0x6)={0x0, 0x101}, &(0x7f0000c05000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000459000)={r4, 0x1ff}, 0x8) listen(r2, 0x0) 2018/01/05 14:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0xfffd) socketpair(0x1, 0x0, 0x7, &(0x7f0000107000-0x8)={0x0, 0x0}) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000eee000-0x4)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0xfffffffffffffffd, 0xfff, 0x0, 0x44, 0xffff, 0x5, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x72, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[], 0x9}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0xe, 0x30, 0x0, 0x0, 0x0, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @generic={0x0, 0x4, "ca4f"}]}}, {""}}}}}}, 0x0) r2 = accept4(r1, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x88) sendmsg(r1, &(0x7f0000db8000)={0x0, 0x0, &(0x7f0000ac7000)=[{&(0x7f00000a3000-0x37)="b89808c15bfd37d75c1236225796ec906def490afb1bad70ab6a89960767dda6e3c5203ef3750e95a99a81d464d993eeda8ad2b97b4741", 0x37}, {&(0x7f00005ee000-0xdc)="9f93ac578e3422dd14ebd2ee0c6307a55d370e342860e95d5a0a79075cc5667c09b44331b82e34ad4bfef5d42464e6f235a4c4e7b9e6cfe0169b7b45ccbe0f83ed499961a1b8c8ae8762de050a411038ef2b280a39a7d67f4b6993be78554f78e05cf9c6c5707fb9be0f24bc247b926090732c2521cf8ed2ea010ff75b13b7c82c3c0ebe3cc0458815b97055a62a8cd01465ce0d1ba0e73f0fe862d8745db3bac90982a1649fe4d151e716a357c40de3228853b780f4407d51966f920b9d8c9e868c3de05637dbac61293a307853db0544e71ee4c92db7018774d308", 0xdc}, {&(0x7f00007bf000)="b8c80fa3ba8f89d4b8ca45285bb00a652f0d09989e00c7678e4018b5de7b860bdf668eb5129187949a1abf79ad0339ece1e9eaab88b3e13b591071cbd158c456a9d567d15add7058937330e026fdd31ca0bb19d2d36aef943327c43e6ca8d77705f3b90dc9eb403669b4e2f6666752c3d21c47c4d526358fd94032da3a5f2c162dbbe3dbbba73ca06372c94961b33f9240c53de0b88f55e63bfcc9", 0x9b}, {&(0x7f0000f99000-0x66)="6aaae7ddacef16f5854ba6d1e34f8157c1f8104a90d9e2ac2c347478878e486b731d9f133bef97ed8f2bc4666cd636039847747bfee24a5e8f8e857f27fd6cf21993b0dd0ad60b40550e1ebed873a47272576887ba6fecdfcda4fa44d1bf07d7dea1c7f2d341", 0x66}], 0x4, &(0x7f0000028000)=[{0xe0, 0x11b, 0x0, "a083a7749a4b118d4dfc6c43ea631fcd3ea334c465d581c7d74388821bd2ae70a57af2ac0786ebb9976c479323674454c4981e71cd768be003fefcc7e78ddb7aff66db58c64878853dcea898a3453cc5518fc67389112ccd0bf295cfd306fafe1a60516aa2ea11087de5a4398097963b4b551ccd3816b2b5a7bf372fc66b6782c4f9f4728e038d4bba6060b0aaf4cb5b4e2490b7bdc28a923b5109b554d1981bb863b0d8f8173cc0b1367684b076ba7176adc4769386582bac088113df4c332fc95db8f335bdf16f1bb40a17dfb87098"}, {0x48, 0x3a, 0x4, "b022d58605afb331ae18ad0fcf285d3573ce8614e524d6e4f941af31e32a0e76d7825ca53a2ba29f16e16dbf41e6d3e01cc85e47e1f72b"}, {0x88, 0x11d, 0x134, "f05cae95db1071c7ffbbf74f96648760b9cc556fa7aaad8ffabec2f78d4b3ac503fd1dd43bd801564a44ab49275877f2f30a8809fe7a588eb006c55684861429511b2cdf44d80510a6c6e7cb6b43d30df3dce7040cd91d83256b18eeb1759145ee3f10b32776aaa96e4628d89f5e2c9a88"}], 0x1b0, 0x20000000}, 0x800) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c21000", 0x0, 0xf1c, 0x7}) listen(0xffffffffffffffff, 0x400) r4 = accept$inet(r3, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000298000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) r5 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x84, 0x0, &(0x7f0000cc2000)="8000000000020004", 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000124000)={0x0, 0xce, "076631529f2f5e88b1c9b4e1240e5d285f284d340e7c2147e8864c0cb00fef94bc16354b5b0af73e03ae27859c34b9e82e73fd666b2aff6202e47e19a4c93bf76ec83c7d889e860777a9689dbc2cdabcbaef0c3133cf9f06d05b0c97c904a0a2cd955e7025cc10de19acc0342ea215e876ff9b0ccd0a2e37b7f336f26ed4a2818abc34949890fcf3bc2345ba6637c1c02fe6f0fc99112d869674b9b1569a438ea3fd39c1c278b6c79df4279cb22e380af56e1b961a34960693f211b405232f7cc062b9c782ee366028c485561a67"}, &(0x7f00008a5000-0x4)=0xd6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000019a000-0x6)={r6, 0xc}, &(0x7f0000e07000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x2}, &(0x7f0000459000)=0x8) 2018/01/05 14:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000e93000-0x4)=0x0, &(0x7f0000450000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000038000)={0x0, 0x4, 0x5, 0x100000000, 0xfffffffffffffffa, 0x5633, 0x142, 0xffff, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43ca856d, 0x8, 0x8000, 0xc000000000, 0x1}}, &(0x7f0000a94000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ab4000)={r1, @in6={{0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, 0x98) 2018/01/05 14:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xff, &(0x7f00000d1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb2000-0x8)={0x1, [0x0]}, &(0x7f0000aef000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002ed000-0x8)={r1, 0xffffffff}, &(0x7f0000f50000-0x4)=0x8) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000ad0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ddb000-0x4)=0x10, 0x80000) vmsplice(r2, &(0x7f0000e05000)=[{&(0x7f00002b4000-0x82)="8341a267c25918b6c633d2a2b3fa585489760ad73c234e31ad62e44189167db9d1fdcd570b2cacaf8f668192752defa4abf220b2de678cffc07f9ca7463783acb0d3d7585d501cce1b1b3f1baf60060bd951f4848198ec7b87e8484ae39fd8f334cb9d6cd59722fdab578123fd84569316f06d0933a3ae9e00030b8fd650b3280ff0", 0x82}, {&(0x7f000071f000-0x1000)="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", 0x1000}, {&(0x7f0000cff000)="5a8607155fcfca7a3a4e4777a81f496ae01eb34efa5773cf42a164c563e5c37443f7fc406258315d2b00094fc27a5c0add8992ffedbbf02841dce6a6c928286d01be1a6dc0cadce6f3f6f1d5e538a92b8da00e070c42a077728ba01c0f33d2dcd31f4d4f15f93d2f941abbcbdafc38e6a5ed0afa7aecf81d47987ed42a7f9ccedfe8445e9c108b67fba0d09301d0e8182d66e02ee820ccb673890d32a471dad7fff80bc2d411d9a4b60011cace1b69fb634b0ff696b83065ef3daac4c3d34263551df72ac8b18f8367a04214114b6df5b41ff5df66694b2bc509d0adf70350dc12b033efb78b", 0xe6}, {&(0x7f0000043000)="fff88eb779a2fd5129d34527db6fd262b734bb634e249eabf5fd2d03c9573da8419c06be0c001e41ca7843ed8642d20e9a55a2390c9e2700286c010f6d6987b47f6cf33ecc80115251bc92e91621e2c8ad6dd5ebffc262edec0b110d3cd2f40c02aa5fbb5e4976f698e70c10c7ece1c979aff58fa3491a1dce9abca79381c7f9cd1fdd6a1d9cd3f4da995b0ae0564f3b13424819118e8e745ebc34d24710fd271e289e3b01", 0xa5}, {&(0x7f0000d8a000-0x79)="a29ca9d3a024eacc2636bad0e73a5aa36f10e278e98df481ee5be1a0f755a577f1487081fe237efdea049a656912bbac04049d108994b9878b936eb0d867f45378fa71ddfdf19231fce0c5310473966824859a2775b856ceb5f39e2ed7a818013e5b3a70348347c15e282dcafd81da7c4853bf8b54d13c546e", 0x79}], 0x5, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b97000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00006f2000)={&(0x7f0000a59000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) setsockopt(r3, 0x1, 0x54c, &(0x7f0000928000-0xf2)="838d2949652f381c39974de5230dfc42d3d3a9c952df9f2bd1ba5b9d1ea607e42b8f218f239bb9cf516b3c27e26be3e24515e5508c5668b1874b1633587198f95f70c1fc6817250e8be935e68c5cb2e252ae1598135733cbb935e0609efe8e9f52f69a218e6219ad5c1324f6a4f046500b3dc0cf5e5a0256888f9fc5760a237652c45bdeef469c44e6836e19059c2853cb2f01ee466b9eb420dd8a3ccafe7a36d1aa886f638da7a4224c368e5ebe3923597356f4370304dfe0f512ad90f3621a150d2b11335cb735dbf92434a75dc8a98cf3973a997d29dae2123a81ff51632b598c78daf41892acad42fc3619941097d24e", 0xf2) accept$packet(0xffffffffffffff9c, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000075000-0x4)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f60000-0xc)={r5, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00006af000)=0x0, &(0x7f00005e8000)=0x4) 2018/01/05 14:37:46 executing program 4: r0 = socket(0x10, 0x805, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000}, &(0x7f0000f4f000-0x4)=0x98) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x800, 0x5) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00002b2000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) vmsplice(r3, &(0x7f00000ad000)=[{&(0x7f0000c24000-0xf9)="5b132ca214a945591011e8872dedff82ff96ce59f07ff3a819e8765deab61489571fa7e948d4ab2ef09502a75a4e8ef6a67e0ebcf68eb2b1ca27fec06850098c0225da97c55d05ac8e1bcd4d88d8c0a2091c0fa1bda2013a2caa007eca56ecf38d9c20b0aba8c63a6962e280fcb468bf4bedcaa87c54d5c00745a3053b5bba436f5c446d102a8d707a77200eb441a7c631705dd1e755b9d9af4bf73d68a0b8f8be3a92790b8eb3ca7bace1ab7412f371757eed14e14f69c4b784d4543426785a5e61e0489d0c28aa17e9bdfc83d8bc20e5176d1982aab2f62530452d6b8e4be74623e34b60b113bc942f0046531488fab38439a498059ec173", 0xfffffffffffffd18}], 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000674000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f0000772000-0x73)="810a9b8d7f7bb47a27fa828fad5bb927cb091efdb713378af78cd44af71292da97d5233b56d8717026cf4ebb0d914bb273c8530131219ffb3542f8961626dfd4870b5c67a28ecddaabb690e9c6f30d3553e7dd22a39e18437082f19568c4f98a0151e7cc9a4cc83874c8089e8124b9d5de3e73") ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000232000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="7cda791174db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 14:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000057d000-0x4)=0xfa0, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000aa5000-0x4)=0x2, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/05 14:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030600007f000000000000000103000480fbf502007e23"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c15000-0x4)={r0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a1a000-0x4)=0x3, 0x4) 2018/01/05 14:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1, &(0x7f000074e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006c9000)={0x3, 0xffff, 0xffffffffffffff71, 0x8, 0x800, 0x6, 0x51860947, 0xfff, 0xffffffff, 0x2, 0x5}, 0xb) r1 = socket$inet(0x2, 0x80001, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000016c000-0x4)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/05 14:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x19, 0x7, 0x7) accept4$ax25(r0, &(0x7f0000f6b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000258000)=0x10, 0x80800) 2018/01/05 14:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x600000000001) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000be000-0x4)=0x0, 0x4) 2018/01/05 14:37:46 executing program 3: r0 = socket(0xc, 0x4, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c27000-0x4)=0xfffffffffffffffe, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1f, 0x4, 0xad, &(0x7f0000dee000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00004ab000-0x14)={{0x25, 0x7fff, 0x7, 0x6, 0x1, 0x6}, 0x8, 0x8f, 0x7fffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000313000-0x18)={0x8, &(0x7f0000a16000-0x1000)=""/4096, &(0x7f0000372000-0xc0)=[{0x91, 0x8a, 0x46, &(0x7f0000e45000-0x8a)=""/138}, {0xe3, 0xc3, 0x2, &(0x7f0000e5f000-0xc3)=""/195}, {0x2, 0x6c, 0x1ff, &(0x7f0000c52000)=""/108}, {0xb75, 0xb, 0x7, &(0x7f000044d000-0xb)=""/11}, {0x400, 0x1c, 0x5, &(0x7f000009e000-0x1c)=""/28}, {0x0, 0x92, 0x9, &(0x7f0000d19000)=""/146}, {0x2, 0xa, 0x7ff, &(0x7f00006cb000-0xa)=""/10}, {0x6, 0xe3, 0x7ff, &(0x7f0000b2e000)=""/227}]}) recvmsg(r3, &(0x7f0000446000)={&(0x7f0000678000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f14000)=[{&(0x7f0000a7a000)=""/4096, 0x1000}, {&(0x7f0000535000)=""/4096, 0x1000}, {&(0x7f00004da000-0x1000)=""/4096, 0x1000}, {&(0x7f00003b2000-0x5a)=""/90, 0x5a}, {&(0x7f0000724000)=""/143, 0x8f}], 0x5, 0x0, 0x0, 0x5d74}, 0x62) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00004b3000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) 2018/01/05 14:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00002d4000)=0x5, &(0x7f0000d95000-0x8)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000367000-0x10)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept4(r1, 0x0, &(0x7f000045b000-0x4)=0x0, 0x800) sendto$ax25(r2, &(0x7f0000fa2000-0x1000)="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", 0x1000, 0xc0, &(0x7f0000764000-0x10)={0x3, {"d2ecdcce11b71f"}, 0x2ad33844}, 0x10) r3 = accept$alg(r1, 0x0, 0x0) write(r3, &(0x7f0000d67000-0xc2)='\t', 0x1) 2018/01/05 14:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000cb1000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004af000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000219000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe4d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) syz_emit_ethernet(0x5eb, &(0x7f000000a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "ada49bd71c459f95a382a013a50d44a1a8eff7fd194f0ce0a10a7e3574f923dca30e427b9f3daa4c6295c9d4b2c40fc19d3b7575b4f6d5d543484ef8c958d5ae24ae1c5b0ed0cb7f504044db824c59a62ef859a0cb20824891fe57a139e80708a0e5cb8e35c2e0b4c9ab18590793382f9a4dd9dd0d2e2eb4f8ed051a26c3698e60939f739c1a4a0ad4da4c12819801e1dd1eeaad2c03354843382c2456dd6a2a1e7962ccc827b17300f2792d3ba40efac582a0fbd38b748fb660f8b86bf6a50c23388eae211412e244a57cb076d3d18ab3df29ba41b61b3badbe1ab2efcfe3eab74e6901cc7ff1334f90b41a76a4875a548b331474382d5c0955e8a2546eb2b8c5010f6d8ac913ee02733db90c3633b225d53cc7e66f7926db228a7bad6620d98eb1b902a9e8f8f2cef6a20b56b2e888109cd186066844b92599fc09c685c732b71f94a82ac1c7e3044f26abd2215ab7a482034e396ffc04773cad15ae5f7936f173f875dbebf944aa395de6f95584342a6c5cdbe87b0d766079e37fb417d4d6c62704f5b8ec549dc80e314630d54d0abec923c005f38f93ae2e13226ab526ca425245e2485ad2811e57a525817fdaf1cd0ce408fafb8a54bfae3211c1710587b0873babd9edb57d7c9ff40ff547608ca33f316f77ab60afc8146c03597141e9a9254d337e2b7f8605047376c1ad7036a2c2493894091b519a2a12b9736ead42ebbf09994023d24420a4fa5be17c6cb62ec519c47a9b40a5eb045ebd476c1ee5162e4fbcfa79a4291611fd66dc0103f3fb752d67773f0c30cadbff730dd0cc5f9c53740257ea85feb35ad7057bc135074a6867863e2b2686cd816a6d4648a9075c3f591f94d905a087174f5222f2002126e87011c5e7cc9a4f296fd2df1d3228426ce8fb1993c8700c294e9643c3d872113c9cb8ec8dc198e51606fb9e058372b9da253191d073e0d3f309966ec45b55c29bf31102caa2637f76f8df0e89887bd6989a1acbdbb05400d8083aa5faa09fd5896449d907a1ae6a82ba1ad35fd6c02042b3ce8ac1b535891427ee9b5b521f0793d27a37b473c3be3228c9532cd78eb0058e1260467c1c4314574e5d826973c48cbbdc24b4b389a5185d665287898fefbd743ad88d7d844a67b4d59118f6d2c53fe8917216b552e730c3ec36bfebbb416477fae669725bc07ef57617952b20ead067e83b85468e549cfc2c742d7afb095ad5f150521a28fa0a3a77a379facedd9807408f0dffe0c21292fdb943cc8fd2dfeb1afabed99a91f134c585c8a543c414f2ef645d4ced0a0833141c0bf69092a6e4c67ab371c6e70cc2d91cf9bd28f4bd295ea08dd5ea1c8008b8f6e7fa4dc8ba11cefcfb0f4d9ddd5cf23593beb2e732748395d85110cee357bd517ad167c7d97f1d352ea469bc9bc9eaf0216a958a4302b9c1195564649d3691a4c22594714c751bd40a35921a6458aa492e1da49b950d890eea9a3cca762519c062091afa003794c9d9313029992852aeb2142ccf202cebe5393c4599b76b0e46d2029ff7127367bcf29cba575aa6859aa6f68e7d8b9c0b0302ba0d85d33868e4c5d716e0f469a80c0ec966334ff8dea8e0e4a8c0221e508c90f7052d59c881e3c25f11fd2d5402b9343616f1c0796ffebc36c7050047635907eea476916541965127429638164ad9e95c0047e10dafd6511341f9f92d23f2a1393e4752790821c60119674edcbd37a52d5d026cd32baaf709213539ccd6b6c8965e760daf3c1067bb001fd02d8d165d485d3a1c7a9b812aede3a364926caaf7c68a80c29768f07394236faf75938a34fa28576d33a556ff17e82f655d77e6776eb50812436634d1a9f33d35afd964be3e9a14d3b1cb146002dfa45f49119c6b879cb3e3b3fbb28473346f82eeb7ad9b6fc659c0a5066a99f10a32ca8caa1b30b55bed7f24fab17135a7930c9dfc51801ffe21dd2195eb4e389ca39bd18d5dc0976f7f90b54a65326fd365355cf7de0a15426de22e5a9ad9952451e5bec7186f861e46b5adaf2ee977782b7cfa2ecccc62af236c077cd6"}}}}}}, 0x0) 2018/01/05 14:37:46 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000874000)=0x0, 0x4) r1 = socket(0x3, 0x80f, 0x8e3) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000ef0000-0x46)="a71a35f3fa543fdd31a69686b7454599ede05ca702022765f2ee0ad8476339f03641d8535ad93bbac2f77c789c5fbac9c20c69212817f63c7e00fa480fc6e04c79d9f616006d", 0x46, 0x40080, &(0x7f0000ef0000-0x10)={0x3, {"7e00f906469ff2"}, 0x5}, 0x10) 2018/01/05 14:37:46 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000084f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000e9000-0x40)={0x400, 0x7, 0xfffffffffffffffd, 0x2d, &(0x7f0000f84000)=""/45, 0x7c, &(0x7f0000a75000)=""/124, 0x37, &(0x7f0000f85000-0x37)=""/55}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f83000-0xa0)=[], 0x0, &(0x7f0000f84000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x80}, 0x41) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e46000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) recvmsg(r1, &(0x7f0000f7e000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x40012042) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000090b000-0x20)={0x0, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000bbf000-0x10)={0x2, r3}) r4 = socket$key(0xf, 0x3, 0x2) r5 = accept(r4, &(0x7f000050f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f85000)=0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000862000-0x4)=0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f0000f88000-0x4)=0x0, &(0x7f0000f87000)=0x4) syz_extract_tcp_res(&(0x7f0000f55000-0x8)={0x0, 0x0}, 0x4, 0x400000000000) syz_emit_ethernet(0x77, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x18, 0x4, 0x2, 0x1, 0x69, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x1e, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa3, &(0x7f0000f88000)={@random="973062970b69", @random="d7ca31156a4f", [{[], {0x8100, 0x3, 0xc3a, 0x6}}], {{0x0, @ipv4={{0x7, 0x4, 0x8fc3, 0x7cd, 0x91, 0x3, 0x81, 0x7fffffff, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x9}]}}, @tcp={{0x3, 0x2, r6, r6, 0x7fff, 0x0, 0xd, 0x20, 0x8000, 0x0, 0x7, {[@mss={0x2, 0x4, 0x6}, @mss={0x2, 0x4, 0x6}, @sack={0x5, 0x6, [0x7d]}, @sack={0x5, 0x12, [0x2, 0x89cb, 0x6, 0xeac2]}]}}, {"8700154dfcab80de75d7cac4dfac998ae281c65ee7ce1d8d1029ee4ef3d668b1e5dec24a2f072e3028790c40bbd46c5d30c4e4ad071bb24b866ce94f517c17528d"}}}}}}, &(0x7f0000f89000-0xc)={0x0, 0x1, [0x326]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002b0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009fe000-0xc)={r7, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f56000)={0x6, &(0x7f0000f57000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f0000d76000-0x8)={r9, 0x1}) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f59000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f86000)={0x0, 0x2, 0x30, 0x1800000000, 0x6}, &(0x7f0000f87000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000f86000)={r11, 0x1ff}, 0x6) ioctl$DRM_IOCTL_RM_MAP(r10, 0x4028641b, &(0x7f0000cfc000)={&(0x7f00002ff000/0x1000)=nil, 0x80000000, 0x3, 0x0, &(0x7f000063f000/0x2000)=nil, 0x4}) 2018/01/05 14:37:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000001000)={0x0, 0x0}) bind$ax25(r2, &(0x7f0000000000)={0x3, {"7551a9dcd0d063"}, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0x1, 0x2, "008af31b03aa", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r4 = accept$alg(r3, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00000d8000-0x8)=0x6) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/05 14:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000)={0x26, 'skcipher\x00', 0x400000, 0x0, 'cbc-des3_ede-asm\x00'}, 0xfffffffffffffff1) close(r0) 2018/01/05 14:37:46 executing program 0: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80004, 0x4, &(0x7f0000f34000)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) bind$alg(r1, &(0x7f000086e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fa0000)={0x0, 0x0, ""}, &(0x7f0000fa1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000225000-0x10)={0x8, 0x201, 0x3f, 0x35, r3}, &(0x7f000041b000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000069000-0xa)={0x0, 0xfe000000000000, 0x1, [0x80]}, &(0x7f0000518000)=0xa) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00008ff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) bind$alg(r4, &(0x7f00006d9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),sha3-384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f0000edf000)=[{&(0x7f0000f9c000)="34ec331589ee6aded3c5d18e42e83a1e", 0x10}], 0x1, &(0x7f0000b60000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 14:37:46 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004f1000-0x4)=0x0, &(0x7f0000c2e000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) 2018/01/05 14:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000f02000-0x41)="77501ccb743e6969165ab7ab7aa8dbe14fa48b3c2426c89bcd9b823a5ceb97dd133748e6b4dadd7c4246ee2c2727215f1288188459372b23203ff6e894d90c9d17", 0x41) write(r0, &(0x7f0000fc0000)="220000004a000700ea091008090401000a0000000022000004000300040007008c45", 0x22) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a45000-0x8)={0x0, 0x9}, &(0x7f0000125000)=0x8) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000a56000)=0x400, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000501000-0x75)={r1, 0x3, 0x6d, "e0f4c4fae7760e9bb97d178131919cda25cc64d45be587cd30a223a140c6ef4ad2257e3832a528d0ad1627e36135b73847cf8888b85eb7784c8670eb1b89a89465dbbf330516b2a1c346bb503f436006e04b15975bebbae060b30d58dcaff123e13b68924381e0c74ee7ef436a"}, 0x75) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000e29000)={0x0, 0x0}) 2018/01/05 14:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001eb000)={@generic="4a4cec221cfd2ec7f3ca9ad4c6606344", @ifru_flags=0x600}) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2018/01/05 14:37:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079d000)={0x0, 0x0, ""}, &(0x7f0000ace000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000acd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acd000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000acd000-0x8c)={r1, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000acd000-0x9)=@sack_info={0x0, 0x100, 0x8}, &(0x7f0000908000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000629000)={0x0, 0x9, 0x3, [0x81, 0xfe8, 0x7, 0x10000, 0x3, 0x2]}, &(0x7f000014c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acc000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x81, 0x6, 0x5b6, 0x5, 0x4, 0x8, 0xffffffff, 0x401, 0x1ff, 0x3ff, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000855000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000252000-0xd5)={0x0, 0x0, ""}, &(0x7f0000295000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a4f000)={0x0, 0x0, 0x20, 0x8, 0x6}, &(0x7f00009c4000)=0x18) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000acf000-0x14)={r5, 0x10000, 0x1, 0x3, 0x3f, 0x5}, &(0x7f000061d000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_id=r3, &(0x7f0000acd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acd000-0x20)={0x3, 0xb7, 0x207, 0x5, 0x7fffffff, 0x3, 0x4, 0x1, 0x0}, &(0x7f0000962000)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000242000)=[{&(0x7f0000908000)=@in6={0xa, 0x2, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000acc000)="b1146679662571683059ee7187446768660b8692c8ef6319a6975d610f95e456082b2849ccb943817caf3a13c44abe40f657634b1375353d1506ff16fe841338fb239ed1cf1c49dbc956ed3ccd156ea0fe8846c9ac566b91045c2f7cb15cb54023869d138c5e764c9c1c687bb9f4650c16af2f71e80c83d143a9368fc7bb8b9cbcd7f109d63948971b756568d993d358b91ad0a0c196be106b3e7f3e30ba0b20b35c3598c3628fa1e4b1", 0xaa}], 0x1, &(0x7f0000acd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7e6, 0x209, 0x8, 0x1f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x65352b5d, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x1, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xc0, 0x0}, {&(0x7f0000acc000)=@in6={0xa, 0x2, 0xa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acd000-0x20)=[{&(0x7f0000553000-0xae)="05e823024de10e28eecccf418923e24406980b6e9181188cc5a1164130f3712595b18f6eee7d6de48ed832bd28d463ce0f4d92ee23b8773347ff6b6f0f36e24599cc26c136ef0bb63f9582a5d1dc833424f3965677838f7dad8651541b94e4a047dff2cb3ea132ef2f5412b86d50460fe315727f88cb1b10c3baef4fd50d2074a4b8cb221511ef8d2d43d0a089a71e9678cf718b857718d16d7701fb84342cdab66525e896eafea72d38bdddc062", 0xae}], 0x1, &(0x7f0000421000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0x200, 0xffffffff00000000, 0x101, 0x3, 0x3ff, 0x0, r6}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/05 14:37:46 executing program 5: mmap(&(0x7f0000001000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xb, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079d000)={0x0, 0x0, ""}, &(0x7f0000ace000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a21000)={0x0, 0x0}, &(0x7f00003b1000-0x4)=0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000acd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acd000)=0x1c, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000015b000-0x20)={@generic="951f75e32e6cd8a3006f62cd2b62d11e", @ifru_flags=0x1400}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000acd000-0x8c)={r1, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000acd000-0x9)=@sack_info={0x0, 0x100, 0x8}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031b000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acc000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x81, 0x6, 0x5b6, 0x5, 0x4, 0x8, 0xffffffff, 0x401, 0x1ff, 0x3ff, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000855000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000252000-0xd5)={0x0, 0x0, ""}, &(0x7f0000295000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a4f000)={0x0, 0x0, 0x20, 0x8, 0x6}, &(0x7f00009c4000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_id=r3, &(0x7f0000acd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acd000-0x20)={0x3, 0xb7, 0x207, 0x5, 0x7fffffff, 0x3, 0x4, 0x1, 0x0}, &(0x7f0000962000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000099d000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000acf000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000162000)=0x14) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000001000-0x2)=0x0, 0x2) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000242000)=[{&(0x7f0000908000)=@in6={0xa, 0x2, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000acc000)="b1146679662571683059ee7187446768660b8692c8ef6319a6975d610f95e456082b2849ccb943817caf3a13c44abe40f657634b1375353d1506ff16fe841338fb239ed1cf1c49dbc956ed3ccd156ea0fe8846c9ac566b91045c2f7cb15cb54023869d138c5e764c9c1c687bb9f4650c16af2f71e80c83d143a9368fc7bb8b9cbcd7f109d63948971b756568d993d358b91ad0a0c196be106b3e7f3e30ba0b20b35c3598c3628fa1e4b1", 0xaa}], 0x1, &(0x7f0000acd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7e6, 0x209, 0x8, 0x1f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1f0000000, 0x20c, 0x65352b5d, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x20, 0x1, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xc0, 0x0}, {&(0x7f0000ace000)=@in6={0xa, 0x2, 0xa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acd000-0x20)=[{&(0x7f0000553000-0xae)="05e823024de10e28eecccf418923e24406980b6e9181188cc5a1164130f3712595b18f6eee7d6de48ed832bd28d463ce0f4d92ee23b8773347ff6b6f0f36e24599cc26c136ef0bb63f9582a5d1dc833424f3965677838f7dad8651541b94e4a047dff2cb3ea132ef2f5412b86d50460fe315727f88cb1b10c3baef4fd50d2074a4b8cb221511ef8d2d43d0a089a71e9678cf718b857718d16d7701fb84342cdab66525e896eafea72d38bdddc062", 0xae}], 0x1, &(0x7f0000421000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0x200, 0xffffffff00000000, 0x101, 0x3, 0x3ff, 0x0, r5}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/05 14:37:46 executing program 2: socketpair(0x1, 0x803, 0x6, &(0x7f0000f2d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001e0000)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='gretap0\x00', 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x3ff, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000576000)="b70a75b0d5e383e5b3b60ced5c0f7b3a295df0df8217ad4000800000000e001935", 0x21) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00002a6000-0x4)=0x6, 0x4) [ 95.403816] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 95.457674] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 95.523536] ================================================================== [ 95.531001] BUG: KASAN: wild-memory-access in scatterwalk_copychunks+0x206/0x480 [ 95.538543] Write of size 16 at addr 00050800d8e93618 by task syz-executor0/21978 [ 95.546164] [ 95.547788] CPU: 1 PID: 21978 Comm: syz-executor0 Not tainted 4.15.0-rc5+ #176 [ 95.555139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.564490] Call Trace: [ 95.567062] dump_stack+0x194/0x257 [ 95.570690] ? arch_local_irq_restore+0x53/0x53 [ 95.575358] ? scatterwalk_copychunks+0x206/0x480 [ 95.580181] kasan_report+0x13b/0x340 [ 95.583957] check_memory_region+0x137/0x190 [ 95.588335] memcpy+0x37/0x50 [ 95.591411] scatterwalk_copychunks+0x206/0x480 [ 95.596071] blkcipher_walk_done+0xa4b/0xde0 [ 95.600473] glue_ctr_crypt_128bit+0x597/0xc20 [ 95.605033] ? __kernel_text_address+0xd/0x40 [ 95.609517] ? glue_ecb_crypt_128bit+0x5c0/0x5c0 [ 95.614253] ? crypto_sha512_update+0x180/0x180 [ 95.618897] ? memcpy+0x45/0x50 [ 95.622153] ? memset+0x31/0x40 [ 95.625405] ? sha3_final+0x25d/0x2e0 [ 95.629194] ctr_crypt+0x34/0x40 [ 95.632530] ? ctr_crypt+0x34/0x40 [ 95.636044] ? encrypt_callback+0x200/0x200 [ 95.640337] __ablk_encrypt+0x1d1/0x2d0 [ 95.644292] ? ablk_set_key+0x1a0/0x1a0 [ 95.648239] ? shash_async_update+0x20/0x20 [ 95.652530] ? kfree+0xf0/0x260 [ 95.655783] ? __ablk_encrypt+0x2d0/0x2d0 [ 95.659903] ablk_encrypt+0x23e/0x2c0 [ 95.663676] ? __ablk_encrypt+0x2d0/0x2d0 [ 95.667796] skcipher_decrypt_ablkcipher+0x312/0x420 [ 95.672869] ? scatterwalk_ffwd+0xbf/0x370 [ 95.677087] poly_tail_continue+0x42a/0x6b0 [ 95.681382] poly_tail+0x40f/0x520 [ 95.684897] poly_cipherpad+0x33e/0x470 [ 95.688847] poly_cipher+0x303/0x440 [ 95.692534] poly_adpad+0x347/0x480 [ 95.696137] poly_ad+0x25c/0x300 [ 95.700068] poly_setkey+0x2fc/0x3e0 [ 95.703764] poly_init+0x16c/0x1d0 [ 95.707277] poly_genkey+0x422/0x590 [ 95.710965] chachapoly_decrypt+0x73/0x90 [ 95.715095] aead_recvmsg+0x154a/0x1cf0 [ 95.719063] ? aead_release+0x50/0x50 [ 95.722842] ? selinux_socket_recvmsg+0x36/0x40 [ 95.727482] ? security_socket_recvmsg+0x91/0xc0 [ 95.732211] ? aead_release+0x50/0x50 [ 95.735983] sock_recvmsg+0xc9/0x110 [ 95.739666] ? __sock_recv_wifi_status+0x210/0x210 [ 95.744668] ___sys_recvmsg+0x2a4/0x640 [ 95.748621] ? ___sys_sendmsg+0x8b0/0x8b0 [ 95.752746] ? get_unused_fd_flags+0x190/0x190 [ 95.757303] ? release_sock+0x1d4/0x2a0 [ 95.761252] ? refcount_add+0x60/0x60 [ 95.765038] ? __fget_light+0x297/0x380 [ 95.768988] ? fget_raw+0x20/0x20 [ 95.772414] ? af_alg_accept+0x302/0x670 [ 95.776446] ? selinux_socket_accept+0x55/0x200 [ 95.781094] ? fput+0xd2/0x140 [ 95.784259] ? SYSC_accept4+0x4ff/0x870 [ 95.788208] ? __fdget+0x18/0x20 [ 95.791551] __sys_recvmsg+0xe2/0x210 [ 95.795322] ? __sys_recvmsg+0xe2/0x210 [ 95.799267] ? SyS_sendmmsg+0x60/0x60 [ 95.803038] ? __fdget+0x18/0x20 [ 95.806381] ? SyS_futex+0x269/0x390 [ 95.810081] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.815077] SyS_recvmsg+0x2d/0x50 [ 95.818591] entry_SYSCALL_64_fastpath+0x23/0x9a [ 95.823316] RIP: 0033:0x452ac9 [ 95.826475] RSP: 002b:00007f40aa981c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 95.834153] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 95.841392] RDX: 0000000000000000 RSI: 00000000201f5000 RDI: 0000000000000016 [ 95.848631] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 95.855870] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 95.863109] R13: 00000000ffffffff R14: 00007f40aa9826d4 R15: 000000000000000f [ 95.870375] ================================================================== [ 95.877704] Disabling lock debugging due to kernel taint [ 95.883246] Kernel panic - not syncing: panic_on_warn set ... [ 95.883246] [ 95.890605] CPU: 1 PID: 21978 Comm: syz-executor0 Tainted: G B 4.15.0-rc5+ #176 [ 95.899253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.908592] Call Trace: [ 95.911177] dump_stack+0x194/0x257 [ 95.914794] ? arch_local_irq_restore+0x53/0x53 [ 95.919436] ? kasan_end_report+0x32/0x50 [ 95.923558] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.928287] ? vsnprintf+0x1ed/0x1900 [ 95.932066] ? scatterwalk_copychunks+0x1b0/0x480 [ 95.936885] panic+0x1e4/0x41c [ 95.940049] ? refcount_error_report+0x214/0x214 [ 95.944778] ? add_taint+0x1c/0x50 [ 95.948286] ? add_taint+0x1c/0x50 [ 95.951797] ? scatterwalk_copychunks+0x206/0x480 [ 95.956609] kasan_end_report+0x50/0x50 [ 95.960553] kasan_report+0x144/0x340 [ 95.964324] check_memory_region+0x137/0x190 [ 95.968701] memcpy+0x37/0x50 [ 95.971778] scatterwalk_copychunks+0x206/0x480 [ 95.976421] blkcipher_walk_done+0xa4b/0xde0 [ 95.980802] glue_ctr_crypt_128bit+0x597/0xc20 [ 95.985354] ? __kernel_text_address+0xd/0x40 [ 95.989824] ? glue_ecb_crypt_128bit+0x5c0/0x5c0 [ 95.994551] ? crypto_sha512_update+0x180/0x180 [ 95.999191] ? memcpy+0x45/0x50 [ 96.002440] ? memset+0x31/0x40 [ 96.005690] ? sha3_final+0x25d/0x2e0 [ 96.009465] ctr_crypt+0x34/0x40 [ 96.012801] ? ctr_crypt+0x34/0x40 [ 96.016310] ? encrypt_callback+0x200/0x200 [ 96.020602] __ablk_encrypt+0x1d1/0x2d0 [ 96.024545] ? ablk_set_key+0x1a0/0x1a0 [ 96.028489] ? shash_async_update+0x20/0x20 [ 96.032779] ? kfree+0xf0/0x260 [ 96.036032] ? __ablk_encrypt+0x2d0/0x2d0 [ 96.040153] ablk_encrypt+0x23e/0x2c0 [ 96.043935] ? __ablk_encrypt+0x2d0/0x2d0 [ 96.048054] skcipher_decrypt_ablkcipher+0x312/0x420 [ 96.053124] ? scatterwalk_ffwd+0xbf/0x370 [ 96.057331] poly_tail_continue+0x42a/0x6b0 [ 96.061622] poly_tail+0x40f/0x520 [ 96.065132] poly_cipherpad+0x33e/0x470 [ 96.069088] poly_cipher+0x303/0x440 [ 96.072774] poly_adpad+0x347/0x480 [ 96.076371] poly_ad+0x25c/0x300 [ 96.079706] poly_setkey+0x2fc/0x3e0 [ 96.083392] poly_init+0x16c/0x1d0 [ 96.086902] poly_genkey+0x422/0x590 [ 96.090585] chachapoly_decrypt+0x73/0x90 [ 96.094704] aead_recvmsg+0x154a/0x1cf0 [ 96.098656] ? aead_release+0x50/0x50 [ 96.102426] ? selinux_socket_recvmsg+0x36/0x40 [ 96.107065] ? security_socket_recvmsg+0x91/0xc0 [ 96.111790] ? aead_release+0x50/0x50 [ 96.115559] sock_recvmsg+0xc9/0x110 [ 96.119242] ? __sock_recv_wifi_status+0x210/0x210 [ 96.124139] ___sys_recvmsg+0x2a4/0x640 [ 96.128091] ? ___sys_sendmsg+0x8b0/0x8b0 [ 96.132208] ? get_unused_fd_flags+0x190/0x190 [ 96.136760] ? release_sock+0x1d4/0x2a0 [ 96.140705] ? refcount_add+0x60/0x60 [ 96.144475] ? __fget_light+0x297/0x380 [ 96.148417] ? fget_raw+0x20/0x20 [ 96.151839] ? af_alg_accept+0x302/0x670 [ 96.155868] ? selinux_socket_accept+0x55/0x200 [ 96.160510] ? fput+0xd2/0x140 [ 96.163672] ? SYSC_accept4+0x4ff/0x870 [ 96.167615] ? __fdget+0x18/0x20 [ 96.170951] __sys_recvmsg+0xe2/0x210 [ 96.174726] ? __sys_recvmsg+0xe2/0x210 [ 96.178668] ? SyS_sendmmsg+0x60/0x60 [ 96.182544] ? __fdget+0x18/0x20 [ 96.185882] ? SyS_futex+0x269/0x390 [ 96.189570] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.194559] SyS_recvmsg+0x2d/0x50 [ 96.198081] entry_SYSCALL_64_fastpath+0x23/0x9a [ 96.202805] RIP: 0033:0x452ac9 [ 96.205963] RSP: 002b:00007f40aa981c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 96.213655] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 96.220894] RDX: 0000000000000000 RSI: 00000000201f5000 RDI: 0000000000000016 [ 96.228151] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 96.235427] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 96.242672] R13: 00000000ffffffff R14: 00007f40aa9826d4 R15: 000000000000000f [ 96.249964] Dumping ftrace buffer: [ 96.253484] (ftrace buffer empty) [ 96.257161] Kernel Offset: disabled [ 96.260756] Rebooting in 86400 seconds..